Vehicle prompting method, vehicle prompting device, vehicle and storage medium

Abstract

The invention provides a vehicle prompting method and device, a vehicle and a storage medium, and the method comprises the steps: responding to an unlocking instruction of the vehicle, and determining whether a target user exists in a target region of a tail door of the vehicle; if the target user exists in the target area, determining the current intention of the target user; if the current intention of the target user indicates that the vehicle tail door is opened, first prompt information is output; wherein the first prompt information is used for prompting a user to reduce the force for opening and closing the vehicle tail door; and in response to a confirmation operation of the target user on the first prompt information, controlling the vehicle tail door to be unlocked. The method can reduce the influence of opening and closing the tail door of the vehicle on the vehicle so as to improve the use experience of a user.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and more specifically, to a vehicle prompting method, a vehicle prompting device, a vehicle and a storage medium. Background Art

[0002] With the popularization of automobiles, more and more users regard vehicles as an essential means of travel. At the same time, users are paying more and more attention to the comfort of riding in vehicles.

[0003] At present, due to the reasons such as excessive force and excessive force when closing the tailgate of the vehicle, the passengers in the vehicle feel uncomfortable and the driving experience of the passengers in the vehicle is reduced. Therefore, how to reduce the impact of opening and closing the tailgate of the vehicle on the vehicle and improve the user experience has become an urgent problem to be solved. Summary of the invention

[0004] The present application provides a vehicle prompting method, a vehicle prompting device, a vehicle and a storage medium. The method can reduce the impact of opening and closing a vehicle tailgate on the vehicle to improve the user experience.

[0005] In a first aspect, a vehicle prompting method is provided, the method comprising:

[0006] In response to an unlocking instruction of the vehicle, determining whether there is a target user in a target area of ​​a tailgate of the vehicle;

[0007] If the target user exists in the target area, determining the current intention of the target user;

[0008] If the target user's current intention indicates opening the vehicle tailgate, outputting a first prompt message; wherein the first prompt message is used to prompt the user to reduce the force of opening and closing the vehicle tailgate;

[0009] In response to the target user's confirmation operation on the first prompt information, the vehicle tailgate is controlled to be unlocked.

[0010] The above technical solution, in response to the vehicle unlocking instruction, determines whether there is a target user in the target area of ​​the vehicle tailgate, if there is a target user in the target area, determines the current intention of the target user, if the current intention of the target user indicates to open the vehicle tailgate, outputs a first prompt message, and in response to the target user's confirmation operation on the first prompt message, controls the vehicle tailgate to be unlocked; since the first prompt message is used to prompt the user to reduce the force of opening and closing the vehicle tailgate, the target user's confirmation operation on the first prompt message can enable the target user to confirm receipt of the first prompt message to reduce the force of opening and closing the vehicle tailgate, on this basis, controls the vehicle tailgate to be unlocked, and then enables the target user to lightly open and close the vehicle tailgate when receiving the first prompt message, thereby reducing the impact of opening and closing the vehicle tailgate on the vehicle as much as possible, improving the driving comfort of the driver and passengers in the vehicle, and thus improving the user experience.

[0011] In combination with the first aspect, in some possible implementations, if the current intention of the target user indicates to open the tailgate of the vehicle, outputting the first prompt information includes:

[0012] If the current intention of the target user indicates opening the tailgate of the vehicle, obtaining historical data of the target user;

[0013] Determining a target prompting strategy based on the historical data;

[0014] Based on the target prompt strategy, the first prompt information is output.

[0015] In the above technical scheme, if the current intention of the target user indicates opening the tailgate of the vehicle, the historical data of the target user is obtained, the target prompt strategy is determined based on the historical data, and the first prompt information is output based on the target prompt strategy; since the target prompt strategy is determined by the historical data of the target user, outputting the first prompt information through the target prompt strategy can improve the prompt strength of the target prompt strategy for outputting the first prompt information, thereby enabling the target user to know the prompt content of the prompt information.

[0016] In combination with the first aspect and the above implementations, in some possible implementations, determining a target prompt strategy based on the historical data includes:

[0017] Based on the historical data, determining a first value and a second value; wherein the first value is used to indicate the number of times the target user closed the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closed the tailgate of the vehicle with a force greater than a preset force;

[0018] Determining a target value based on the first value and the second value;

[0019] Based on the target value, the target prompt strategy is determined.

[0020] The above technical solution determines the first value and the second value based on historical data, determines the target value through the first value and the second value, and determines the target prompt strategy based on the target value; since the first value is used to indicate the number of times the target user closes the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closes the tailgate of the vehicle with a force greater than a preset force, the target value is determined by the first value and the second value, which can improve the accuracy of the target prompt strategy for outputting the first prompt information, thereby improving the accuracy of prompts to the target user.

[0021] In combination with the first aspect and the above implementation manner, in some possible implementation manners, determining the target prompt strategy based on the target value includes:

[0022] If the target value is within a first preset value interval, determining a first prompt strategy as the target prompt strategy;

[0023] If the target value is within a second preset value interval, a second prompt strategy is determined to be the target prompt strategy; wherein the prompt intensity of the second prompt strategy is greater than that of the first prompt strategy; and the maximum value of the first preset value interval is less than the minimum value of the second preset value interval.

[0024] In the above technical solution, if the target value is within the first preset value interval, the first prompt strategy is determined to be the target prompt strategy, and if the target value is within the second preset value interval, the second prompt strategy is determined to be the target prompt strategy; since the prompt strength of the second prompt strategy is greater than that of the first prompt strategy, the maximum value of the first preset value interval is less than the minimum value of the second preset value interval, the target value is determined through the historical data of the target user, and as the target value increases, the prompt strength of the first prompt information output increases, thereby being able to match the target prompt strategy with the target value, and output the first prompt information through prompt strategies in different forms, thereby increasing the warning of the first prompt information to the target user.

[0025] In combination with the first aspect and the above implementation manner, in some possible implementation manners, if the current intention of the target user indicates to open the tailgate of the vehicle, outputting the first prompt information includes:

[0026] If the target user's current intention indicates opening the tailgate of the vehicle, determining whether there is a driver or passenger in the cabin of the vehicle;

[0027] If the driver or passenger is in the cockpit, the first prompt information is output.

[0028] According to the above technical scheme, if the current intention of the target user indicates opening the tailgate of the vehicle, it is determined whether there are drivers and passengers in the cabin, and if there are drivers and passengers in the cabin, the first prompt information is output; when the current intention of the target user indicates opening the tailgate of the vehicle, it is further determined whether there are drivers and passengers in the cabin, and if there are drivers and passengers in the cabin, the first prompt information is output, and then the first prompt information can be output when there are drivers and passengers in the cabin, thereby improving the accuracy of outputting the first prompt information.

[0029] In combination with the first aspect and the foregoing implementation manner, in some possible implementation manners, if the driver or passenger is in the cabin, outputting the first prompt information includes:

[0030] If the driver and passenger are in the cabin, determining whether there is a target person in a sleeping state among the driver and passenger;

[0031] If the target person is in a sleeping state, the first prompt information is output.

[0032] According to the above technical scheme, if the current intention of the target user indicates to open the tailgate of the vehicle, it is determined whether there are any drivers or passengers in the cabin of the vehicle. If there are any drivers or passengers in the cabin, it is determined whether there is a target person who is sleeping among the drivers and passengers. If there is a target person who is sleeping, a first prompt message is output; in the case that there is a target person who is sleeping in the cabin, the first prompt message is output, and then only when there is a target person who is sleeping in the cabin, the user is prompted to reduce the force of opening and closing the tailgate of the vehicle, thereby allowing the target user to reduce the force in the process of opening and closing the tailgate of the vehicle, avoiding the impact of opening and closing the tailgate on the vehicle as much as possible, and improving the user's experience.

[0033] In combination with the first aspect and the above implementations, in some possible implementations, the method further includes: acquiring target data during the closing process of the vehicle tailgate; wherein the target data is used to indicate the force of closing the vehicle tailgate;

[0034] If the force used to close the tailgate of the vehicle is greater than a preset force, a second prompt message is output.

[0035] The above technical solution obtains target data during the process of closing the vehicle tailgate, and outputs a second prompt message if the force used to close the vehicle tailgate is greater than a preset force; the target data is used to indicate the force used to close the vehicle tailgate, and if the force used to close the vehicle tailgate is greater than a preset force, the second prompt message is output, which can again prompt the target user to reduce the force used to open and close the vehicle tailgate, thereby avoiding the impact of opening and closing the vehicle tailgate on the interior of the vehicle as much as possible, thereby improving the user's experience.

[0036] In a second aspect, a vehicle prompting device is provided, the prompting device comprising:

[0037] a determination module, configured to determine whether a target user exists in a target area of ​​a tailgate of the vehicle in response to an unlocking instruction of the vehicle;

[0038] An acquisition module, configured to determine the current intention of the target user if the target user exists in the target area;

[0039] An output module, configured to output a first prompt message if the target user's current intention indicates opening the vehicle tailgate; wherein the first prompt message is used to prompt the user to reduce the force of opening and closing the vehicle tailgate;

[0040] A control module is used to control the vehicle tailgate to unlock in response to the target user's confirmation operation on the first prompt information.

[0041] In a third aspect, a vehicle is provided, comprising a memory and a processor, wherein the memory is used to store executable program code; the processor is used to call and run the executable program code from the memory, so that the vehicle executes the vehicle prompt method in the above-mentioned first aspect or any possible implementation method of the first aspect.

[0042] In a fourth aspect, a computer-readable storage medium is provided, which stores a computer program code. When the computer program code runs on a computer, the computer executes the vehicle prompt method in the above-mentioned first aspect or any possible implementation of the first aspect.

[0043] In a fifth aspect, a computer program product is provided, which includes: a computer program code, which, when executed on a computer, enables the computer to execute the vehicle prompt method in the above-mentioned first aspect or any possible implementation of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a scene schematic diagram of a vehicle prompt method provided in an embodiment of the present application;

[0045] Figure 2 is a schematic diagram of another scenario of a vehicle prompt method provided in an embodiment of the present application;

[0046] Figure 3 is a schematic flow chart of a vehicle prompt method provided in an embodiment of the present application;

[0047] Figure 4 is a schematic flow chart of another vehicle prompting method provided in an embodiment of the present application;

[0048] Figure 5is a schematic flow chart of another vehicle prompting method provided in an embodiment of the present application;

[0049] Figure 6 It is a structural schematic diagram of a vehicle prompting device provided in an embodiment of the present application;

[0050] Figure 7 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application. DETAILED DESCRIPTION

[0051] The technical solution in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0052] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0053] It should be noted that due to the excessive force and other reasons of the relevant personnel closing the vehicle tailgate, discomfort is caused to the occupants of the vehicle, which reduces the driving experience of the occupants of the vehicle. In view of this, the present application provides a vehicle prompt method, a vehicle prompt device, a vehicle and a storage medium, which can reduce the impact of opening and closing the vehicle tailgate on the vehicle, so as to improve the user experience.

[0054] Figure 1 It is a scene diagram of a vehicle prompt method provided in an embodiment of the present application.

[0055] For example, Figure 1 (a) shows a side view of the vehicle 100. Figure 1 (b) shows a rear view of the vehicle 100.

[0056] For example, Figure 1 As shown in (a) in the figure, when the user opens and closes the tailgate of the vehicle 100, the user may use a strong force to open and close the tailgate, which may cause a sleeping baby or an elderly person in the vehicle to feel uncomfortable.

[0057] In order to reduce the impact of opening and closing the vehicle tailgate on the vehicle 100, a first prompt message may be output to enable the target user to reduce the force of opening and closing the vehicle tailgate, thereby improving the riding comfort of the occupants of the vehicle.

[0058] For example, Figure 1 As shown in (b), during the unlocking process of the tailgate of the vehicle 100, a first prompt message is output to prompt the user to reduce the force of opening and closing the tailgate, so that the user can reduce the force of opening and closing the tailgate as much as possible, thereby increasing the impact of opening and closing the tailgate on the vehicle 100.

[0059] Specifically, in response to an unlocking instruction of the vehicle 100, a regional image is captured by the camera 120 of the vehicle 100, and a determination is made through the regional image as to whether a target user exists in a target area of ​​the vehicle tailgate. When a target user exists in the target area, the current intention of the target user is determined. When the current intention of the target user indicates opening the vehicle tailgate, a first prompt message is output through the display screen 120. In addition, when the first prompt message is output, the prompt light 110 may flash to increase the prompt intensity to the user.

[0060] Figure 2 It is a scene diagram of another vehicle prompt method provided in an embodiment of the present application.

[0061] For example, Figure 2 (a) in the figure shows a schematic diagram of a scene of the first prompt information. Figure 2 (b) in the figure is a schematic diagram of a scene of the second prompt information.

[0062] For example, Figure 2 As shown in (a), when there is a target user in the target area of ​​the vehicle tailgate, the current intention of the target user is determined. When the current intention of the target user indicates to open the vehicle tailgate, the first prompt information is output through the display screen 130, and the first prompt information instructs the user to reduce the force of opening and closing the vehicle tailgate. For example, the first prompt information displayed on the display screen 130 is "When opening and closing the vehicle tailgate, please be gentle, thank you."

[0063] Furthermore, in response to the target user's confirmation operation on the first prompt information, that is, the target user clicks "Confirm" and it is determined that the target user has received the first prompt information, the vehicle tailgate is controlled to be unlocked so that the target user can reduce the force of opening and closing the vehicle tailgate during the process of opening or closing the vehicle tailgate.

[0064] For example, Figure 2As shown in (b), in response to the target user's confirmation operation on the first prompt information, the vehicle tailgate is controlled to be unlocked so that the target user can open or close the vehicle tailgate. During the closing process of the vehicle tailgate, the force of closing the vehicle tailgate is obtained, and it is determined whether the force of closing the vehicle tailgate is greater than a preset force. When the force of closing the vehicle tailgate is less than or equal to the preset force, the vehicle tailgate is controlled to be locked. When the force of closing the vehicle tailgate is greater than the preset force, the second prompt information is output and the vehicle tailgate is controlled to be locked.

[0065] For example, the second prompt message can be displayed through the display screen 130, and the second prompt message can be "The action of closing the tailgate this time was heavy. Please close the tailgate gently next time. Thank you", so that the target user can reduce the force of opening and closing the tailgate when opening or closing the tailgate next time, so as to reduce the impact of opening and closing the tailgate on the vehicle, thereby improving the user's experience.

[0066] Figure 3 It is a schematic flow chart of a vehicle prompt method provided in an embodiment of the present application.

[0067] For example, Figure 3 The method shown can be executed by a vehicle controller or chip of the vehicle.

[0068] For example, Figure 3 As shown, the method 300 includes the following processes:

[0069] S310, in response to an unlocking instruction of the vehicle, determining whether there is a target user in a target area of ​​a tailgate of the vehicle.

[0070] Exemplarily, in response to an unlocking command of the vehicle, the doors, windows, sunroof, etc. in the vehicle are controlled to be unlocked; however, the tailgate of the vehicle is in a locked state.

[0071] Exemplarily, the target user indicates a user in a target area.

[0072] Exemplarily, when the driver performs an unlocking operation on an unlocking control of the vehicle, it is determined that an unlocking instruction of the vehicle is detected; or, when the driver performs voice unlocking of the vehicle, it is determined that an unlocking instruction of the vehicle is detected.

[0073] For example, the target area of ​​the vehicle tailgate indicates the target area of ​​the rear of the vehicle. The target area can be a quadrilateral area based on the distance between the taillights on both sides of the vehicle as the target side length; or the target area can be a circular area with the rear bumper as the center point (can be any point on the rear bumper) and a radius of 1 meter. The target area can be determined according to actual conditions and is not specifically limited here.

[0074] Exemplarily, image data of the target area is collected by a camera outside the vehicle, and the image data is recognized by an image recognition model to obtain a recognition result, which indicates whether there is a target user in the target area. In addition, the image recognition model is pre-trained based on sample data.

[0075] Specifically, the training steps of the image recognition model include: extracting sample image features of a sample image based on a feature extraction network of the image recognition model, the sample image is annotated with a sample result, and the sample result indicates whether a sample user exists in the sample image; measuring the sample image features based on a prediction network of the image recognition model to obtain a prediction result; obtaining a total loss based on the prediction result and the sample result, and adjusting the network parameters of the image recognition model based on the total loss.

[0076] Exemplarily, in response to an unlocking instruction of the vehicle, it is determined whether there is a target user in a target area of ​​a tailgate of the vehicle, and the tailgate of the vehicle is unlocked according to the determination result.

[0077] S320: If the target user exists in the target area, determine the current intention of the target user.

[0078] Exemplarily, in response to an unlocking command of the vehicle, it is determined whether there is a target user in the target area of ​​the vehicle's tailgate. When there is no target user in the target area of ​​the vehicle's tailgate, it is continued to detect whether there is a target user in the target area of ​​the vehicle's tailgate; when there is a target user in the target area of ​​the vehicle's tailgate, the current intention of the target user is determined.

[0079] For example, the current intention of the target user can be determined by collecting the operation image of the target user through the camera of the vehicle; or the current intention of the target user can be determined by the voice data of the target user. Specifically, the current intention of the target user can be to open the tailgate of the vehicle, or the current intention of the target user can be to close the tailgate of the vehicle, etc. The current intention of the target user can be determined according to the actual situation and is not specifically limited here.

[0080] For example, the operation image of the target user is collected by the vehicle's camera, and the operation image is recognized by the intention recognition model to obtain a recognition result, which indicates the current intention of the target user. Alternatively, the voice information of the target user is collected by the vehicle's voice collection module, and the current intention of the target user is determined by the voice information of the target user.

[0081] S330: If the target user's current intention indicates to open the tailgate of the vehicle, output a first prompt message.

[0082] Exemplarily, the first prompt information is used to prompt the user to reduce the force of opening and closing the tailgate of the vehicle. The first prompt information can be output by voice, and the first prompt information can also be output by a display screen; or, the first prompt information can be output by voice and displayed by a display screen. The output method of the first prompt information can be determined according to actual conditions and is not specifically limited here. For example, the first prompt information is output by voice; for example, the voice output is "Hello, please open and close the tailgate of the vehicle more gently, okay?". The first prompt information is output by a display screen, and the first prompt information can be displayed by the display screen.

[0083] For example, when an unlocking command of the vehicle is detected, it is determined whether there is a target user in the target area of ​​the vehicle's tailgate. When the target user is in the target area of ​​the vehicle's tailgate, the current intention of the target user is determined. When the current intention of the target user indicates to open the vehicle's tailgate, a first prompt message is output.

[0084] It is understandable that when the current intention of the target user indicates opening the tailgate of the vehicle, the first prompt information is output. Of course, in order to save resources and improve the accuracy of outputting the first prompt information, the first prompt information is further output according to the specific situation in the vehicle cabin.

[0085] In one example, if the target user's current intention indicates opening the tailgate of the vehicle, it is determined whether there are any passengers in the cabin of the vehicle, and if there are any passengers in the cabin, a first prompt message is output.

[0086] Exemplarily, the cockpit of a vehicle is used to indicate the interior of the vehicle's cockpit, ie, the interior of the vehicle.

[0087] For example, when an unlocking command of the vehicle is detected, it is determined whether there is a target user in the target area of ​​the vehicle's tailgate. When the target user is in the target area of ​​the vehicle's tailgate, the current intention of the target user is determined. When the current intention of the target user indicates to open the vehicle's tailgate, it is determined whether there are drivers and passengers in the vehicle's cabin. When there are drivers and passengers in the vehicle's cabin, a first prompt message is output.

[0088] For example, whether there are passengers in the cabin of the vehicle can be determined by a weight sensor of the vehicle seat or by a camera in the vehicle. The method of determining whether there are passengers in the cabin of the vehicle can be determined according to actual conditions and is specifically defined herein.

[0089] According to the above technical scheme, if the current intention of the target user indicates opening the tailgate of the vehicle, it is determined whether there are drivers and passengers in the cabin, and if there are drivers and passengers in the cabin, the first prompt information is output; when the current intention of the target user indicates opening the tailgate of the vehicle, it is further determined whether there are drivers and passengers in the cabin, and if there are drivers and passengers in the cabin, the first prompt information is output, and then the first prompt information can be output when there are drivers and passengers in the cabin, thereby improving the accuracy of outputting the first prompt information.

[0090] In another example, if the target user's current intention indicates opening the tailgate of the vehicle, determine whether there are any passengers in the cabin of the vehicle. If there are passengers in the cabin, determine whether there is a target person who is sleeping among the passengers. If there is a target person who is sleeping, output a first prompt message.

[0091] For example, when an unlocking command of the vehicle is detected, it is determined whether there is a target user in the target area of ​​the vehicle's tailgate. When the target user is in the target area of ​​the vehicle's tailgate, the current intention of the target user is determined. When the current intention of the target user indicates to open the vehicle's tailgate, it is determined whether there are drivers and passengers in the vehicle's cabin. When there are drivers and passengers in the vehicle's cabin, it is determined whether there is a target person who is sleeping among the drivers and passengers. When there is a target person who is sleeping among the drivers and passengers, a first prompt message is output.

[0092] Exemplarily, facial images of the driver and passengers are collected by in-vehicle sensors, and the facial images are recognized to determine whether there is a target person in a sleeping state among the driver and passengers.

[0093] According to the above technical scheme, if the current intention of the target user indicates to open the tailgate of the vehicle, it is determined whether there are any drivers or passengers in the cabin of the vehicle. If there are any drivers or passengers in the cabin, it is determined whether there is a target person who is sleeping among the drivers and passengers. If there is a target person who is sleeping, a first prompt message is output; in the case that there is a target person who is sleeping in the cabin, the first prompt message is output, and then only when there is a target person who is sleeping in the cabin, the user is prompted to reduce the force of opening and closing the tailgate of the vehicle, thereby allowing the target user to reduce the force in the process of opening and closing the tailgate of the vehicle, avoiding the impact of opening and closing the tailgate on the vehicle as much as possible, and improving the user's experience.

[0094] It can be understood that when there is a target user in the target area of ​​the vehicle tailgate and the target user's current intention indicates opening the vehicle tailgate, the first prompt information can be output through the display screen; of course, the output target prompt strategy can also be determined based on the target user's historical data, and the first prompt information can be output through the target prompt strategy.

[0095] Exemplarily, when the target user's current intention indicates opening the tailgate of the vehicle, historical data of the target user is obtained, a target prompt strategy for the target user is determined based on the historical data of the target user, and a first prompt message is output based on the target prompt strategy for the target user.

[0096] Optionally, the historical data of the target user indicates the force with which the target user opened and closed the tailgate of a vehicle at historical moments.

[0097] Optionally, the target prompt strategy is used to indicate an output method for outputting the first prompt information.

[0098] In the above technical scheme, if the current intention of the target user indicates opening the tailgate of the vehicle, the historical data of the target user is obtained, the target prompt strategy is determined based on the historical data, and the first prompt information is output based on the target prompt strategy; since the target prompt strategy is determined by the historical data of the target user, outputting the first prompt information through the target prompt strategy can improve the prompt strength of the target prompt strategy for outputting the first prompt information, thereby enabling the target user to know the prompt content of the prompt information.

[0099] Exemplarily, the target prompt strategy may include display screen output, and the target prompt strategy may also include voice output. Further, the target prompt strategy for outputting the first prompt information is determined through historical data of the target user, and the first prompt information is output based on the target prompt strategy.

[0100] Specifically, when the target user's current intention indicates opening the vehicle tailgate, the target user's historical data is obtained. When the target user's historical data does not contain historical data of opening and closing the vehicle tailgate with a force greater than a preset force, or there is no historical data of opening and closing the vehicle tailgate in the target user's history, the target prompt strategy is determined to be voice output, and the first prompt information is output through voice; when the target user's historical data contains historical data of opening and closing the vehicle tailgate with a force greater than a preset force, the target prompt strategy is determined to be display screen output, and the first prompt information is displayed through the display screen.

[0101] Optionally, the display screen may be a ceiling screen, a window screen, etc. The display screen may be determined based on actual conditions and is not specifically limited here.

[0102] Optionally, the preset force may be 150N, 140N, 130N, etc. The preset force may be determined based on actual conditions and is not specifically limited here.

[0103] Exemplarily, based on the historical data of the target user, a first value and a second value are determined, the first value is used to indicate the number of times the target user closed the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closed the tailgate of the vehicle with a force greater than a preset force; a target value is determined by the first value and the second value; a target prompt strategy is determined based on the target value, and the first prompt information is output based on the target prompt strategy.

[0104] It can be understood that the first value indicates the number of times the target user closed the tailgate of the vehicle, and the second value indicates the number of times the target user closed the tailgate of the vehicle with a force greater than a preset force. The target value is used to indicate the proportion of the target user's historical data of closing the tailgate of the vehicle with a force greater than a preset force, and the target prompt strategy is determined by the target value. The target prompt strategy can reflect the prompt strength for the target user, and the target value is positively correlated with the prompt strength for the target user, that is, the higher the target value, the greater the prompt strength for the target user, and the lower the target value, the smaller the prompt strength for the target user.

[0105] Exemplarily, a first value of the target user's closing of the vehicle tailgate and a second value of the target user's closing force greater than a preset force are obtained from the target user's historical data, and a target probability that the target user's closing force greater than the preset force is determined by the ratio of the first value to the second value, and a target value is determined based on the target probability.

[0106] For example, if the first value is 10 times and the second value is 2 times, the target probability is determined to be 20%, and the target value corresponding to the target probability is determined by the relationship between the target probability and the first value. The first value relationship indicates the corresponding relationship between the preset probability and the preset value, and the target value corresponding to the target probability is determined by the relationship between the target probability and the first value.

[0107] Exemplarily, a first value of the target user's closing force on the tailgate of the vehicle and a second value of the force used by the target user to close the tailgate of the vehicle greater than a preset force are obtained from the target user's historical data, and a third value is determined by the ratio of the first value to the second value; a first weight of the second value and a second weight of the third value are obtained, and the product of the second value and the first weight and the sum of the product of the third value and the second weight are determined as the target value.

[0108] The above technical solution determines the first value and the second value based on historical data, determines the target value through the first value and the second value, and determines the target prompt strategy based on the target value; since the first value is used to indicate the number of times the target user closes the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closes the tailgate of the vehicle with a force greater than a preset force, the target value is determined by the first value and the second value, which can improve the accuracy of the target prompt strategy for outputting the first prompt information, thereby improving the accuracy of prompts to the target user.

[0109] Further, based on the target value, the target prompt strategy is determined. Specifically, it is determined whether the target value is within a first preset value interval. If the target value is within the first preset value interval, the first prompt strategy is determined to be the target prompt strategy; if the target value is within the second preset value interval, the second prompt strategy is determined to be the target prompt strategy, and the prompt intensity of the second prompt strategy is greater than that of the first prompt strategy; the maximum value of the first preset value interval is less than the minimum value of the second preset value interval.

[0110] Exemplarily, the prompt intensity of the second prompt strategy is greater than that of the first prompt strategy. For example, if the second prompt strategy is voice output and display screen display, the first prompt strategy can be voice output. If the second prompt strategy is display screen display and prompt light flashing prompt, the first prompt strategy can be voice output. The second prompt strategy and the second prompt strategy can be determined according to actual conditions, and are not specifically limited here.

[0111] Exemplarily, it is assumed that the second prompt strategy is display on the display screen, voice output, and flashing of the prompt light, and the first prompt strategy is display on the display screen; the first preset numerical interval is 0 to 10, and the second preset numerical interval is greater than or equal to 10. For example, based on the historical data of the target user, it is determined that the target value is 19, then it is determined that the target value is within the second preset numerical interval, and the target prompt strategy is determined to be display on the display screen, voice output, and flashing of the prompt light, and the first prompt information is displayed on the display screen, the first prompt information is output by voice, and the prompt light flashes. Alternatively, based on the historical data of the target user, it is determined that the target value is 9, then it is determined that the target value is within the first preset numerical interval, and the target prompt strategy is determined to be display on the display screen, and the first prompt information is displayed on the display screen.

[0112] In the above technical solution, if the target value is within the first preset value interval, the first prompt strategy is determined to be the target prompt strategy, and if the target value is within the second preset value interval, the second prompt strategy is determined to be the target prompt strategy; since the prompt strength of the second prompt strategy is greater than that of the first prompt strategy, the maximum value of the first preset value interval is less than the minimum value of the second preset value interval, the target value is determined through the historical data of the target user, and as the target value increases, the prompt strength of the first prompt information output increases, thereby being able to match the target prompt strategy with the target value, and output the first prompt information through prompt strategies in different forms, thereby increasing the warning of the first prompt information to the target user.

[0113] S340, in response to the target user's confirmation operation on the first prompt information, controlling the vehicle tailgate to unlock.

[0114] Exemplarily, in response to a vehicle unlocking instruction, it is determined whether there is a target user in a target area of ​​the vehicle's tailgate. If the target user exists in the target area, the target user's current intention is determined. If the target user's current intention indicates opening the vehicle's tailgate, a first prompt message is output. In response to the target user's confirmation operation on the first awareness information, it is determined that the target user has received the first prompt message to reduce the force to open and close the vehicle's tailgate, and the vehicle's tailgate is controlled to unlock.

[0115] Optionally, the confirmation operation is used to indicate the user's acceptance of the first prompt information. For example, the first prompt information is "Hello, please open and close the vehicle tailgate gently", and the selection content "Confirm" and "Reject" are displayed on the display screen. When the target user selects "Confirm", the vehicle tailgate is controlled to be unlocked, and when the target user selects "Reject", the vehicle tailgate is controlled to be locked.

[0116] Furthermore, during the process of closing the vehicle tailgate, target data is obtained, and the target data is used to indicate the force used to close the vehicle tailgate, and to determine whether the force used to close the vehicle tailgate is greater than a preset force. If the force used to close the vehicle tailgate is less than or equal to the preset force, the vehicle tailgate is controlled to be locked; if the force used to close the vehicle tailgate is greater than the preset force, a second prompt message is output, and the vehicle tailgate is controlled to be locked.

[0117] Exemplarily, the target data indicates the force required to close a tailgate of the vehicle.

[0118] Optionally, the target data may be obtained through a vehicle body electronic stability system, and the target data may also be obtained through a force sensor. Of course, the target data may be obtained by obtaining first data through a force sensor, obtaining second data through a sound sensor, and determining the target data through the first data and the second data. The target data may be determined according to actual conditions, and is not limited here.

[0119] The above technical solution obtains target data during the process of closing the vehicle tailgate, and outputs a second prompt message if the force used to close the vehicle tailgate is greater than a preset force; the target data is used to indicate the force used to close the vehicle tailgate, and if the force used to close the vehicle tailgate is greater than a preset force, the second prompt message is output, which can again prompt the target user to reduce the force used to open and close the vehicle tailgate, thereby avoiding the impact of opening and closing the vehicle tailgate on the interior of the vehicle as much as possible, thereby improving the user's experience.

[0120] For example, in response to a vehicle unlocking instruction, it is determined whether there is a target user in the target area of ​​the vehicle's tailgate. When the target user is in the target area of ​​the vehicle's tailgate, the target user's current intention is determined. When the target user's current intention indicates to open the vehicle's tailgate, a first prompt message is output, that is, "Hello, please be gentle to open and close the vehicle's tailgate" is displayed on the display screen. In response to the target user's confirmation operation on the first prompt message, that is, the target user clicks "Confirm", it is determined that the target user has received the first prompt message, and the vehicle's tailgate is controlled to be unlocked.

[0121] Furthermore, the vehicle tailgate is in an unlocked state, and the target user opens the vehicle tailgate to store or take out items, and during the closing process of the vehicle tailgate, the force used to close the vehicle tailgate is obtained through the vehicle body electronic stability system to determine whether the force used to close the vehicle tailgate is greater than a preset force. If the force used to close the vehicle tailgate is less than or equal to the preset force, the vehicle tailgate is controlled to be locked; if the force used to close the vehicle tailgate is greater than the preset force, a second prompt message is output, such as displaying on the display screen "The action of closing the vehicle tailgate this time is heavy. Please open and close the vehicle tailgate gently next time. Thank you for your cooperation", and cooperating with voice output.

[0122] The above technical solution, in response to the vehicle unlocking instruction, determines whether there is a target user in the target area of ​​the vehicle tailgate, if there is a target user in the target area, determines the current intention of the target user, if the current intention of the target user indicates to open the vehicle tailgate, outputs a first prompt message, and in response to the target user's confirmation operation on the first prompt message, controls the vehicle tailgate to be unlocked; since the first prompt message is used to prompt the user to reduce the force of opening and closing the vehicle tailgate, the target user's confirmation operation on the first prompt message can enable the target user to confirm receipt of the first prompt message to reduce the force of opening and closing the vehicle tailgate, on this basis, controls the vehicle tailgate to be unlocked, and then enables the target user to lightly open and close the vehicle tailgate when receiving the first prompt message, thereby reducing the impact of opening and closing the vehicle tailgate on the vehicle as much as possible, improving the driving comfort of the driver and passengers in the vehicle, and thus improving the user experience.

[0123] Figure 4 It is a schematic flow chart of another vehicle prompt method provided in an embodiment of the present application.

[0124] For example, Figure 4The method shown can be executed by a vehicle controller or chip in the vehicle.

[0125] For example, Figure 4 As shown, the method 400 includes the following processes:

[0126] S410, in response to an unlocking instruction of the vehicle, determining whether there is a target user in a target area of ​​a tailgate of the vehicle.

[0127] Exemplarily, in response to an unlocking command of the vehicle, the doors, windows, sunroof, etc. in the vehicle are controlled to be unlocked; however, the tailgate of the vehicle is in a locked state.

[0128] Exemplarily, the target user indicates a user in a target area.

[0129] Exemplarily, when the driver performs an unlocking operation on an unlocking control of the vehicle, it is determined that an unlocking instruction of the vehicle is detected; or, when the driver performs voice unlocking of the vehicle, it is determined that an unlocking instruction of the vehicle is detected.

[0130] Exemplarily, in response to an unlocking instruction of the vehicle, it is determined whether there is a target user in a target area of ​​a tailgate of the vehicle, and the tailgate of the vehicle is unlocked according to the determination result.

[0131] S420: If the target user exists in the target area, determine the current intention of the target user.

[0132] Exemplarily, in response to an unlocking command of the vehicle, it is determined whether there is a target user in the target area of ​​the vehicle's tailgate. When there is no target user in the target area of ​​the vehicle's tailgate, it is continued to detect whether there is a target user in the target area of ​​the vehicle's tailgate; when there is a target user in the target area of ​​the vehicle's tailgate, the current intention of the target user is determined.

[0133] For example, the current intention of the target user can be determined by collecting the operation image of the target user through the camera of the vehicle; or the current intention of the target user can be determined by the voice data of the target user. Specifically, the current intention of the target user can be to open the tailgate of the vehicle, or the current intention of the target user can be to close the tailgate of the vehicle, etc. The current intention of the target user can be determined according to the actual situation and is not specifically limited here.

[0134] S430: If the current intention of the target user indicates to open the tailgate of the vehicle, determine whether there is a driver or passenger in the cabin of the vehicle.

[0135] Exemplarily, if the target user's current intention indicates opening the tailgate of the vehicle, it is determined whether there are any passengers in the cabin of the vehicle, and if there are any passengers in the cabin, a first prompt message is output.

[0136] Exemplarily, the cockpit of a vehicle is used to indicate the interior of the vehicle's cockpit, ie, the interior of the vehicle.

[0137] Specifically, whether there are passengers in the vehicle cabin can be determined by a weight sensor of the vehicle seat or by a camera in the vehicle. The method of determining whether there are passengers in the vehicle cabin can be determined according to actual conditions and is specifically defined herein.

[0138] S440: If there are passengers in the cabin, determine whether there is a target person in a sleeping state among the passengers.

[0139] Exemplarily, if the target user's current intention indicates opening the tailgate of the vehicle, determine whether there are any passengers in the cabin of the vehicle. If there are passengers in the cabin, determine whether there is a target person who is sleeping among the passengers. If there is a target person who is sleeping, output a first prompt message.

[0140] Exemplarily, facial images of the driver and passengers are collected by in-vehicle sensors, and the facial images are recognized to determine whether there is a target person in a sleeping state among the driver and passengers.

[0141] S450: If there is a target person in a sleeping state, output a first prompt message.

[0142] Exemplarily, if the target user's current intention indicates opening the tailgate of the vehicle, determine whether there are any passengers in the cabin of the vehicle. If there are passengers in the cabin, determine whether there is a target person who is sleeping among the passengers. If there is a target person who is sleeping, output a first prompt message.

[0143] S460: In response to the target user's confirmation operation on the first prompt information, the tailgate of the vehicle is controlled to be unlocked.

[0144] Exemplarily, in response to a vehicle unlocking instruction, it is determined whether there is a target user in a target area of ​​the vehicle's tailgate. If the target user exists in the target area, the target user's current intention is determined. If the target user's current intention indicates opening the vehicle's tailgate, a first prompt message is output. In response to the target user's confirmation operation on the first awareness information, it is determined that the target user has received the first prompt message to reduce the force to open and close the vehicle's tailgate, and the vehicle's tailgate is controlled to unlock.

[0145] Optionally, the confirmation operation is used to indicate the user's receipt of the first prompt information.

[0146] For example, in response to an unlocking instruction of the vehicle, it is determined whether there is a target user in a target area of ​​the vehicle's tailgate. If the target user exists in the target area, the current intention of the target user is determined. If the current intention of the target user indicates to open the vehicle's tailgate, it is determined whether there are drivers and passengers in the vehicle's cabin. If there are drivers and passengers in the cabin, it is determined whether there is a target person who is sleeping among the drivers and passengers. If there is a target person who is sleeping, a first prompt message is output. In response to the target user's confirmation operation on the first prompt message, the vehicle's tailgate is controlled to be unlocked.

[0147] In the above technical solution, if the current intention of the target user indicates to open the tailgate of the vehicle, it is determined whether there are passengers in the cabin of the vehicle. If there are passengers in the cabin, it is determined whether there is a target person who is sleeping among the passengers. If there is a target person who is sleeping, a first prompt message is output; the first prompt message is used to prompt the user to reduce the force of opening and closing the tailgate of the vehicle. If there is a target person who is sleeping in the cabin, the first prompt message is output, and then only when there is a target person who is sleeping in the cabin, the user is prompted to reduce the force of opening and closing the tailgate of the vehicle, so that the target user reduces the force in the process of opening and closing the tailgate of the vehicle. Furthermore, through the confirmation operation of the target user on the first prompt message, the tailgate of the vehicle is controlled to be unlocked, and then the target user, when receiving the first prompt message, taps to open and close the tailgate of the vehicle, thereby reducing the impact of opening and closing the tailgate of the vehicle on the vehicle as much as possible, improving the driving comfort of the passengers in the vehicle, and thus improving the user's experience.

[0148] Figure 5 It is a schematic flow chart of another vehicle prompt method provided in an embodiment of the present application.

[0149] For example, Figure 5 The method shown can be executed by a vehicle controller or chip in the vehicle.

[0150] For example, Figure 5 As shown, the method 500 includes the following processes:

[0151] S501, in response to an unlocking instruction of the vehicle, determining whether there is a target user in a target area of ​​a tailgate of the vehicle.

[0152] Exemplarily, in response to an unlocking command of the vehicle, the doors, windows, sunroof, etc. in the vehicle are controlled to be unlocked; however, the tailgate of the vehicle is in a locked state.

[0153] Exemplarily, in response to an unlocking instruction of the vehicle, it is determined whether there is a target user in a target area of ​​a tailgate of the vehicle, and the tailgate of the vehicle is unlocked according to the determination result.

[0154] S502: If there is a target user in the target area, determine the current intention of the target user.

[0155] Exemplarily, in response to an unlocking command of the vehicle, it is determined whether there is a target user in the target area of ​​the vehicle's tailgate. When there is no target user in the target area of ​​the vehicle's tailgate, it is continued to detect whether there is a target user in the target area of ​​the vehicle's tailgate; when there is a target user in the target area of ​​the vehicle's tailgate, the current intention of the target user is determined.

[0156] Optionally, the method for determining the current intention of the target user may refer to the method in the aforementioned disclosed embodiment, which will not be described in detail here.

[0157] S503: If the current intention of the target user indicates to open the tailgate of the vehicle, historical data of the target user is obtained.

[0158] Exemplarily, when the target user's current intention indicates opening the tailgate of the vehicle, historical data of the target user is obtained, a target prompt strategy for the target user is determined based on the historical data of the target user, and a first prompt message is output based on the target prompt strategy for the target user.

[0159] Optionally, the historical data of the target user indicates the force with which the target user opened and closed the tailgate of a vehicle at historical moments.

[0160] S504, determining a first value and a second value based on historical data.

[0161] It can be understood that the first value indicates the number of times the target user closed the tailgate of the vehicle, and the second value indicates the number of times the target user closed the tailgate of the vehicle with a force greater than a preset force. The target value is used to indicate the proportion of the target user's historical data of closing the tailgate of the vehicle with a force greater than a preset force, and the target prompt strategy is determined by the target value. The target prompt strategy can reflect the prompt strength for the target user, and the target value is positively correlated with the prompt strength for the target user, that is, the higher the target value, the greater the prompt strength for the target user, and the lower the target value, the smaller the prompt strength for the target user.

[0162] Exemplarily, based on the historical data of the target user, a first value and a second value are determined, the first value is used to indicate the number of times the target user closed the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closed the tailgate of the vehicle with a force greater than a preset force.

[0163] S505: Determine a target value based on the first value and the second value.

[0164] Exemplarily, a first value of the target user closing the tailgate of the vehicle in the historical data of the target user and a second value of the target user closing the tailgate with a force greater than a preset force are obtained, and the target probability that the target user closes the tailgate with a force greater than the preset force is determined by the ratio of the first value to the second value, and the target value is determined based on the target probability. Alternatively, a third value is determined by the ratio of the first value to the second value; a first weight of the second value and a second weight of the third value are obtained, and the sum of the product of the second value and the first weight and the product of the third value and the second weight is determined as the target value.

[0165] S506, determine whether the target value is within the first preset value interval; if so, execute S507; if not, execute S508.

[0166] Exemplarily, based on the target value, the target prompt strategy is determined. Specifically, it is determined whether the target value is within a first preset value interval. If the target value is within the first preset value interval, the first prompt strategy is determined to be the target prompt strategy; if the target value is outside the second preset value interval, the second prompt strategy is determined to be the target prompt strategy, and the prompt intensity of the second prompt strategy is greater than that of the first prompt strategy; the maximum value of the first preset value interval is less than the minimum value of the second preset value interval.

[0167] S507: Determine the first prompt strategy as the target prompt strategy.

[0168] Exemplarily, when the target value is within a first preset value interval, the first prompt strategy is determined to be the target prompt strategy.

[0169] S508: Determine the second prompt strategy as the target prompt strategy.

[0170] Exemplarily, when the target value is outside the first preset value interval, the second prompt strategy is determined to be the target prompt strategy.

[0171] S509: output first prompt information based on the target prompt strategy.

[0172] Exemplarily, the prompt intensity of the second prompt strategy is greater than that of the first prompt strategy. For example, if the second prompt strategy is voice output and display screen display, the first prompt strategy can be voice output. If the second prompt strategy is display screen display and prompt light flashing prompt, the first prompt strategy can be voice output. The second prompt strategy and the second prompt strategy can be determined according to actual conditions, and are not specifically limited here.

[0173] Exemplarily, a target prompt strategy is determined by a target value, and the first prompt information is outputted by the target prompt strategy.

[0174] S510: In response to the target user's confirmation operation on the first prompt information, the tailgate of the vehicle is controlled to be unlocked.

[0175] Exemplarily, in response to a vehicle unlocking instruction, it is determined whether there is a target user in a target area of ​​the vehicle's tailgate. If the target user exists in the target area, the target user's current intention is determined. If the target user's current intention indicates opening the vehicle's tailgate, a first prompt message is output. In response to the target user's confirmation operation on the first awareness information, it is determined that the target user has received the first prompt message to reduce the force to open and close the vehicle's tailgate, and the vehicle's tailgate is controlled to unlock.

[0176] Optionally, the confirmation operation is used to indicate the user's receipt of the first prompt information.

[0177] S511, during the closing process of the tailgate of the vehicle, obtaining the force of closing the tailgate of the vehicle.

[0178] Exemplarily, during the closing process of the tailgate of the vehicle, target data is acquired, and the target data is used to indicate the force used to close the tailgate of the vehicle.

[0179] Optionally, the target data may be obtained through a vehicle body electronic stability system, and the target data may also be obtained through a force sensor. Of course, the target data may be obtained by obtaining first data through a force sensor, obtaining second data through a sound sensor, and determining the target data through the first data and the second data. The target data may be determined according to actual conditions, and is not limited here.

[0180] S512: If the force of closing the tailgate of the vehicle is greater than a preset force, a second prompt message is output.

[0181] Exemplarily, during the process of closing the vehicle's tailgate, target data is obtained, and the target data is used to indicate the force used to close the vehicle's tailgate, and to determine whether the force used to close the vehicle's tailgate is greater than a preset force. If the force used to close the vehicle's tailgate is less than or equal to the preset force, the vehicle's tailgate is controlled to be locked; if the force used to close the vehicle's tailgate is greater than the preset force, a second prompt message is output, and the vehicle's tailgate is controlled to be locked.

[0182] The above technical solution determines the first value and the second value based on historical data, determines the target value through the first value and the second value, and determines the target prompt strategy based on the target value; since the first value is used to indicate the number of times the target user closes the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closes the tailgate of the vehicle with a force greater than a preset force, the target value is determined by the first value and the second value, which can improve the accuracy of the target prompt strategy for outputting the first prompt information. Furthermore, by outputting the first prompt information through the target prompt strategy, the prompt strength of the target prompt strategy for outputting the first prompt information can be improved, and the tailgate of the vehicle can be controlled to be unlocked through the target user's confirmation operation on the first prompt information, so that the target user can lightly open and close the tailgate of the vehicle when receiving the first prompt information, thereby reducing the impact of opening and closing the tailgate of the vehicle on the vehicle as much as possible, improving the driving comfort of the driver and passengers in the vehicle, and thus improving the user experience.

[0183] It should be understood that the above examples are intended to help those skilled in the art understand the embodiments of the present application, rather than to limit the embodiments of the present application to the specific numerical values ​​or specific scenarios illustrated. Those skilled in the art can obviously make various equivalent modifications or changes based on the above examples, and such modifications or changes also fall within the scope of the embodiments of the present application.

[0184] Combination of the above Figures 1 to 5 The vehicle prompt method provided by the embodiment of the present application is described in detail; Figure 6 and Figure 7 The device embodiments of the present application are described in detail. It should be understood that the device in the embodiments of the present application can execute the various methods of the aforementioned embodiments of the present application, that is, the specific working processes of the following various products can refer to the corresponding processes in the aforementioned method embodiments.

[0185] Figure 6 It is a structural schematic diagram of a vehicle prompt device provided in an embodiment of the present application.

[0186] For example, Figure 6 As shown, the vehicle prompting device 600 includes:

[0187] Determination module 610: for determining whether there is a target user in a target area of ​​a tailgate of the vehicle in response to an unlocking instruction of the vehicle;

[0188] Acquisition module 620: for determining the current intention of the target user if there is a target user in the target area;

[0189] Output module 630: if the current intention of the target user indicates to open the tailgate of the vehicle, output first prompt information; wherein the first prompt information is used to prompt the user to reduce the force of opening and closing the tailgate of the vehicle;

[0190] Control module 640: used to control the vehicle tailgate to unlock in response to the target user's confirmation operation on the first prompt information.

[0191] Optionally, as an embodiment, the output module 630 is specifically used for:

[0192] If the current intention of the target user indicates opening the tailgate of the vehicle, obtaining historical data of the target user;

[0193] Determine target prompting strategy based on historical data;

[0194] Based on the target prompt strategy, the first prompt information is output.

[0195] Optionally, as an embodiment, the output module 630 is specifically used for:

[0196] Based on the historical data, a first value and a second value are determined; wherein the first value is used to indicate the number of times the target user closes the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closes the tailgate of the vehicle with a force greater than a preset force;

[0197] Determining a target value based on the first value and the second value;

[0198] Based on the target value, determine the target prompt strategy.

[0199] Optionally, as an embodiment, the output module 630 is specifically used for:

[0200] If the target value is within the first preset value interval, determining the first prompt strategy as the target prompt strategy;

[0201] If the target value is within the second preset value interval, the second prompt strategy is determined as the target prompt strategy; wherein the prompt intensity of the second prompt strategy is greater than that of the first prompt strategy; and the maximum value of the first preset value interval is less than the minimum value of the second preset value interval.

[0202] Optionally, as an embodiment, the output module 630 is specifically used for:

[0203] If the target user's current intention indicates opening the tailgate of the vehicle, determining whether there is a driver or passenger in the cabin of the vehicle;

[0204] If there are passengers in the cockpit, a first prompt message is output.

[0205] Optionally, as an embodiment, the output module 630 is specifically used for:

[0206] If there are passengers in the cabin, determine whether there is a target person who is sleeping among them;

[0207] If there is a target person in a sleeping state, the first prompt information is output.

[0208] Optionally, as an embodiment, the vehicle prompting device 600 further includes a prompting module, and the prompting module is specifically used for:

[0209] During the closing process of the vehicle tailgate, target data is obtained; wherein the target data is used to indicate the force of closing the vehicle tailgate;

[0210] If the force used to close the vehicle tailgate is greater than a preset force, a second prompt message is output.

[0211] It should be noted that the vehicle prompting device 600 is implemented in the form of a functional unit. The term "module" here can be implemented in the form of software and / or hardware, and is not specifically limited to this.

[0212] For example, a "module" may be a software program, a hardware circuit, or a combination of the two that implements the above functions. The hardware circuit may include an application specific integrated circuit (ASIC), an electronic circuit, a processor (such as a shared processor, a dedicated processor, or a group processor, etc.) and a memory for executing one or more software or firmware programs, a combined logic circuit, and / or other suitable components that support the described functions.

[0213] Therefore, the units of each example described in the embodiments of the present application can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present application.

[0214] Figure 7 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application.

[0215] For example, the vehicle 700 and Figure 1 The vehicle 100 in FIG. 1 represents the same vehicle.

[0216] For example, Figure 7 As shown, the vehicle 700 includes: a memory 710 and a processor 720, wherein the memory 710 stores an executable program code 730, and the processor 720 is used to call and execute the executable program code 730 to perform a vehicle prompt method.

[0217] Exemplarily, the memory 710 can be used to store relevant programs of the vehicle prompt method provided in the embodiment of the present application; the processor 720 can call the relevant programs of the vehicle prompt method stored in the memory 710 to execute the vehicle prompt method of the embodiment of the present application; for example, in response to the vehicle unlocking instruction, determine whether there is a target user in the target area of ​​the vehicle tailgate; if there is a target user in the target area, determine the current intention of the target user; if the current intention of the target user indicates to open the vehicle tailgate, output a first prompt message; wherein the first prompt message is used to prompt the user to reduce the force of opening and closing the vehicle tailgate; in response to the target user's confirmation operation on the first prompt message, control the vehicle tailgate to unlock.

[0218] In this embodiment, the functional modules of the device can be divided according to the above method example. For example, each functional module can be corresponded, or two or more functions can be integrated into one processing module. The above integrated module can be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0219] In the case of dividing each functional module according to each function, the device may also include a determination module, an acquisition module, an output module, a control module, etc. It should be noted that all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, which will not be repeated here.

[0220] It should be understood that the device provided in this embodiment is used to execute the above-mentioned vehicle prompt method, and thus can achieve the same effect as the above-mentioned implementation method.

[0221] In the case of an integrated unit, the device may include a processing module and a storage module. When the device is applied to a vehicle, the processing module may be used to control and manage the actions of the vehicle. The storage module may be used to support the vehicle in executing related program codes, etc.

[0222] The processing module may be a processor or a controller, which may implement or execute various exemplary logic blocks, modules and circuits shown in conjunction with the disclosure of the present application. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, etc. The storage module may be a memory.

[0223] In addition, the device provided in the embodiments of the present application may specifically be a chip, component or module, and the chip may include a connected processor and memory; wherein the memory is used to store instructions, and when the processor calls and executes the instructions, the chip can execute a vehicle prompt method provided in the above embodiments.

[0224] The present application also provides a computer-readable storage medium, in which a computer program code is stored. When the computer program code is executed on a computer, the computer executes the above-mentioned related method steps to implement a vehicle prompt method provided in the above-mentioned embodiment. Among them, computer-readable storage media may include, but are not limited to, any type of disk, including floppy disks, optical disks, Digital Video Discs (DVDs), Compact Disc Read-Only Memory (CD-ROMs), microdrives and magneto-optical disks, Read-Only Memory (ROMs), Random Access Memory (RAMs), Erasable Programmable Read-Only Memory (EPROMs), Electrically Erasable Programmable Read Only Memory (EEPROMs), Dynamic Random Access Memory (DRAMs), Video Random Access Memory (VRAMs), flash memory devices, magnetic cards or optical cards, nanosystems (including molecular memory ICs), or any type of media or device suitable for storing instructions and / or data.

[0225] The present application also provides a computer program product. When the computer program product is run on a computer, the computer is enabled to execute the above-mentioned related steps to implement a vehicle prompt method provided in the above-mentioned embodiment.

[0226] Among them, the vehicle, computer-readable storage medium, computer program product or chip provided in this application are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0227] Through the description of the above implementation methods, technical personnel in the relevant field can understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0228] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0229] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A vehicle prompting method, characterized in that: The method comprises: In response to an unlocking instruction of the vehicle, determining whether there is a target user in a target area of ​​a tailgate of the vehicle; If the target user exists in the target area, determining the current intention of the target user; If the target user's current intention indicates opening the vehicle tailgate, outputting a first prompt message; wherein the first prompt message is used to prompt the user to reduce the force of opening and closing the vehicle tailgate; In response to the target user's confirmation operation on the first prompt information, the vehicle tailgate is controlled to be unlocked.

2. The method according to claim 1, characterized in that If the current intention of the target user indicates to open the tailgate of the vehicle, outputting the first prompt information includes: If the current intention of the target user indicates opening the tailgate of the vehicle, obtaining historical data of the target user; Determining a target prompting strategy based on the historical data; Based on the target prompt strategy, the first prompt information is output.

3. The method according to claim 2, characterized in that Determining the target prompt strategy based on the historical data includes: Based on the historical data, determining a first value and a second value; wherein the first value is used to indicate the number of times the target user closed the tailgate of the vehicle, and the second value is used to indicate the number of times the target user closed the tailgate of the vehicle with a force greater than a preset force; Determining a target value based on the first value and the second value; Based on the target value, the target prompt strategy is determined.

4. The method according to claim 3, characterized in that The step of determining the target prompt strategy based on the target value includes: If the target value is within a first preset value interval, determining a first prompt strategy as the target prompt strategy; If the target value is within a second preset value interval, a second prompt strategy is determined to be the target prompt strategy; wherein the prompt intensity of the second prompt strategy is greater than that of the first prompt strategy; and the maximum value of the first preset value interval is less than the minimum value of the second preset value interval.

5. The method according to claim 1, characterized in that If the current intention of the target user indicates to open the tailgate of the vehicle, outputting the first prompt information includes: If the target user's current intention indicates opening the tailgate of the vehicle, determining whether there is a driver or passenger in the cabin of the vehicle; If the driver or passenger is in the cockpit, the first prompt information is output.

6. The method according to claim 5, characterized in that If the driver or passenger is in the cabin, outputting the first prompt information includes: If the driver and passenger are in the cabin, determining whether there is a target person in a sleeping state among the driver and passenger; If the target person is in a sleeping state, the first prompt information is output.

7. The method according to claim 1, characterized in that The method further comprises: During the closing process of the vehicle tailgate, target data is acquired; wherein the target data is used to indicate the force of closing the vehicle tailgate; If the force used to close the tailgate of the vehicle is greater than a preset force, a second prompt message is output.

8. A vehicle prompting device, characterized in that: The device comprises: a determination module, configured to determine whether a target user exists in a target area of ​​a tailgate of the vehicle in response to an unlocking instruction of the vehicle; An acquisition module, configured to determine the current intention of the target user if the target user exists in the target area; An output module, configured to output a first prompt message if the target user's current intention indicates to open the vehicle tailgate; wherein the first prompt message is used to prompt the user to reduce the force of opening and closing the vehicle tailgate; A control module is used to control the vehicle tailgate to unlock in response to the target user's confirmation operation on the first prompt information.

9. A vehicle, characterized in that: The vehicle comprises: A memory for storing executable program codes; A processor is used to call and run the executable program code from the memory, so that the vehicle executes the vehicle prompt method as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed, the vehicle prompt method according to any one of claims 1 to 7 is implemented.

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