Vibration feedback control method, intelligent cabin, vehicle and storage medium

Abstract

The invention discloses a vibration feedback control method, an intelligent cabin, a vehicle and a storage medium, and relates to the technical field of vehicles, the vibration feedback control method is applied to the intelligent cabin comprising intelligent touch control equipment, and specifically comprises the steps that the vehicle state of the vehicle is detected; if it is detected that the vehicle state is a driving state, determining a real-time road condition type corresponding to a target road on which the vehicle is driven; and determining a target vibration feedback period according to the real-time road condition type, and controlling the intelligent touch equipment to provide vibration feedback based on the target vibration feedback period. The technical effect that the intelligent touch control equipment outputs the vibration feedback matched with the road condition is achieved, it is ensured that passengers can feel proper vibration feedback under different road conditions, and the riding experience of the passengers is further improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vibration feedback control method, a smart cockpit, a vehicle and a storage medium. Background Art

[0002] With the continuous development of the automobile industry, more and more technicians will configure smart touch devices in the vehicle's smart cockpit to enable passengers in the vehicle to complete interactive operations with the smart cockpit through smart touch devices.

[0003] In related technologies, smart touch devices usually call their own configured touch pressing module to identify the pressing action and touch position used by the occupant when touching the smart touch device, and call their own configured vibration feedback module to control the vibration motor to output vibration excitation with a fixed vibration feedback cycle, thereby generating vibration feedback that matches the pressing action and touch position.

[0004] However, since the vehicle itself will produce vibration response due to road bumps during driving, the vibration generated by the vehicle itself will affect the vibration feedback of the smart touch device, resulting in certain differences in the vibration feedback felt by passengers under different road conditions, and thus causing the smart touch device to have a technical problem that the vibration feedback provided cannot match all road conditions. Summary of the invention

[0005] The main purpose of the present application is to provide a vibration feedback control method, a smart cockpit, a vehicle, a storage medium and a computer program product, aiming to solve the technical problem in the related art that the vibration feedback provided by the smart touch device cannot match all road conditions.

[0006] To achieve the above object, the present application proposes a vibration feedback control method, which is applied to a smart cockpit including a smart touch device, and the method includes:

[0007] Detecting a vehicle status of a vehicle;

[0008] If it is detected that the vehicle state is a driving state, determining the real-time road condition type corresponding to the target road on which the vehicle is traveling;

[0009] A target vibration feedback period is determined according to the real-time road condition type, and the smart touch device is controlled to provide vibration feedback based on the target vibration feedback period.

[0010] In one embodiment, the step of detecting the vehicle state of the vehicle comprises:

[0011] Detecting a real-time speed parameter of the vehicle, and determining whether the real-time speed parameter is zero;

[0012] If it is determined that the real-time vehicle speed parameter is zero, determining that the vehicle state is a stationary state;

[0013] If it is determined that the real-time vehicle speed parameter is not zero, it is determined that the vehicle state of the vehicle is a driving state.

[0014] In one embodiment, the step of determining the real-time road condition type corresponding to the target road on which the vehicle is traveling includes:

[0015] Acquiring real-time vibration parameters corresponding to the smart cockpit through a vibration detection unit configured on the vehicle;

[0016] The real-time road condition type corresponding to the target road where the vehicle is traveling is determined based on the real-time vibration parameter.

[0017] In one embodiment, the step of determining the real-time road condition type corresponding to the target road on which the vehicle is traveling based on the real-time vibration parameter includes:

[0018] Determining a plurality of preset vibration parameter ranges and preset road condition types corresponding to the plurality of preset vibration parameter ranges;

[0019] Screening the plurality of preset vibration parameter ranges based on the real-time vibration parameter to determine a target vibration parameter range that matches the real-time vibration parameter;

[0020] The preset road condition type corresponding to the target vibration parameter range is determined as the real-time road condition type corresponding to the target road.

[0021] In one embodiment, the step of determining the real-time road condition type corresponding to the target road where the vehicle is traveling further includes:

[0022] Capturing a target image including the target road by an image acquisition device configured on the vehicle;

[0023] Extracting image features of the target image, and determining the number of actual vibration positions contained in the target image based on the image features;

[0024] The real-time road condition type corresponding to the target road is determined according to the actual number of vibration positions.

[0025] In one embodiment, the step of determining the real-time road condition type corresponding to the target road according to the actual number of vibration positions includes:

[0026] Determine a plurality of preset vibration position number ranges, and preset road condition types corresponding to the plurality of preset vibration position number ranges;

[0027] Screening a plurality of preset vibration position number ranges based on the actual vibration position number to determine a target vibration position number range that matches the actual vibration position number;

[0028] The preset road condition type corresponding to the target vibration position quantity range is determined as the real-time road condition type corresponding to the target road.

[0029] In one embodiment, the step of determining a target vibration feedback period according to the real-time road condition type, and controlling the smart touch device to provide vibration feedback based on the target vibration feedback period includes:

[0030] In the case where it is determined that the real-time road condition type is a first road condition type, screening a plurality of preset vibration feedback cycles based on the first road condition type to determine a first vibration feedback cycle matching the first road condition type;

[0031] Controlling the smart touch device based on the one vibration feedback cycle so that the smart touch device provides a first vibration feedback;

[0032] In the case where it is determined that the real-time road condition type is a second road condition type, a plurality of preset vibration feedback cycles are screened based on the second road condition type to determine a second vibration feedback cycle matching the second road condition type, wherein a second vibration start-up duration of the second vibration feedback cycle is equal to a first vibration start-up duration of the first vibration feedback cycle, a second vibration duration of the second vibration feedback cycle is less than a first vibration duration of the first vibration feedback cycle, and a second vibration stop duration of the second vibration feedback cycle is greater than a first vibration stop duration of the first vibration feedback cycle;

[0033] The smart touch control device is controlled based on the second vibration feedback cycle, so that the smart touch control device provides a second vibration feedback.

[0034] In one embodiment, the step of determining a target vibration feedback period according to the real-time road condition type, and controlling the smart touch device to provide vibration feedback based on the target vibration feedback period, further includes:

[0035] In the case where it is determined that the real-time road condition type is a third road condition type, a plurality of preset vibration feedback cycles are screened based on the third road condition type to determine a third vibration feedback cycle matching the third road condition type, wherein a third vibration start-up duration of the third vibration feedback cycle is greater than a first vibration start-up duration of the first vibration feedback cycle, a third vibration duration of the third vibration feedback cycle is less than the second vibration duration, and a third vibration stop duration of the third vibration feedback cycle is equal to the second vibration stop duration;

[0036] The smart touch control device is controlled based on the third vibration feedback cycle, so that the smart touch control device provides a third vibration feedback.

[0037] In one embodiment, after the step of detecting the vehicle state of the vehicle, the method further comprises:

[0038] If it is detected that the vehicle state is a stationary state, a fourth vibration feedback cycle matching the stationary state is determined, wherein a fourth vibration start-up duration of the fourth vibration feedback cycle is greater than the third vibration start-up duration, a fourth vibration duration of the fourth vibration feedback cycle is less than the third vibration duration, and a fourth vibration stop duration of the fourth vibration feedback cycle is greater than the third vibration stop duration;

[0039] The smart touch control device is controlled based on the fourth vibration feedback cycle, so that the smart touch control device provides a fourth vibration feedback.

[0040] In addition, to achieve the above-mentioned objectives, the present application also proposes a smart cockpit, which includes: a smart touch device, a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program is configured to implement the steps of the vibration feedback control method described above.

[0041] In addition, to achieve the above objectives, the present application also proposes a vehicle, which includes the smart cockpit as described above.

[0042] In addition, to achieve the above-mentioned purpose, the present application also proposes a storage medium, which is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by a processor, the steps of the vibration feedback control method described above are implemented.

[0043] The vibration feedback control method provided in the embodiment of the present application is applied to a smart cockpit including a smart touch device, by detecting the vehicle state of the vehicle; if the vehicle state is detected to be a driving state, determining the real-time road condition type corresponding to the target road on which the vehicle is traveling; determining a target vibration feedback cycle according to the real-time road condition type, and controlling the smart touch device to provide vibration feedback based on the target vibration feedback cycle.

[0044] In this embodiment, the smart cockpit first detects the vehicle to determine the vehicle status. Then, if the smart cockpit detects that the vehicle status is driving, it detects the real-time road condition type corresponding to the target road on which the vehicle is traveling. Finally, the smart cockpit selects a suitable target vibration feedback cycle according to the real-time road condition type, and then controls the smart touch device based on the target vibration feedback cycle, so that the smart touch device provides vibration feedback that matches the real-time road condition type according to the target vibration feedback cycle.

[0045] In this way, the present application solves the technical problem in the related art that the vibration feedback provided by the smart touch device cannot match all road conditions. That is, when the smart cockpit detects that vibration feedback needs to be provided, the present application determines the bumpiness of the target road surface according to the real-time road condition type of the target road surface on which the vehicle is traveling, and then screens out a suitable target vibration feedback cycle according to the bumpiness, and controls the smart touch device to provide vibration feedback according to the target vibration feedback cycle, thereby achieving the technical effect of making the smart touch device output vibration feedback that matches the road condition, thereby ensuring that passengers can feel the appropriate vibration feedback under different road conditions, further improving the riding experience of the passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0047] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0048] Figure 1 A schematic diagram of a flow chart provided for Embodiment 1 of the vibration feedback control method of the present application;

[0049] Figure 2 A schematic diagram of a smart cockpit according to an embodiment of a vibration feedback control method of the present application;

[0050] Figure 3 A brief flow chart of the vibration feedback control method of this application;

[0051] Figure 4 This is a schematic diagram of the module structure of the vibration feedback control device according to an embodiment of the present application;

[0052] Figure 5 A schematic diagram of the device structure of the hardware operating environment involved in the vibration feedback control method in the embodiment of the present application;

[0053] Figure 6 An embodiment of the vibration feedback control method of the present application involves a vibration feedback cycle schematic diagram.

[0054] The purpose, features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0055] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application and are not used to limit the present application.

[0056] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0057] In this embodiment, for ease of description, please refer to Figure 2 , Figure 2 This is a schematic diagram of a smart cockpit involved in an embodiment of the vibration feedback control method of the present application. Figure 2 As shown, a smart cockpit with multiple smart touch screens inside, or a mobile terminal, a data storage control terminal, a PC and other terminals connected to the electronic control unit of the smart cockpit are explained as the execution subjects.

[0058] Based on the above-mentioned smart cockpit, the overall concept of the vibration feedback control method of the present application is proposed here.

[0059] With the continuous development of the automobile industry, more and more technicians will configure smart touch devices in the smart cockpit of the vehicle so that the passengers in the vehicle can complete the interactive operations with the smart cockpit through the smart touch devices. In the related technology, the smart touch device usually calls the touch pressing module configured by itself to identify the pressing action and touch position adopted by the occupant when touching the smart touch device, and calls the vibration feedback module configured by itself to control the vibration motor to output vibration excitation with a fixed vibration feedback cycle, thereby generating vibration feedback that matches the pressing action and touch position. However, since the vehicle itself will generate a vibration response due to road bumps during driving, the vibration generated by the vehicle itself will affect the vibration feedback of the smart touch device, resulting in certain differences in the vibration feedback felt by the occupants under different road conditions, and thus the smart touch device has a technical problem that the vibration feedback provided cannot match all road conditions.

[0060] In response to the above phenomenon, the present application provides a vibration feedback control method, which is applied to a smart cockpit including a smart touch device, and the method includes: detecting a vehicle state of a vehicle; if it is detected that the vehicle state is a driving state, determining the real-time road condition type corresponding to the target road on which the vehicle is traveling; determining a target vibration feedback cycle according to the real-time road condition type, and controlling the smart touch device to provide vibration feedback based on the target vibration feedback cycle.

[0061] In this way, the present application solves the technical problem in the related art that the vibration feedback provided by the smart touch device cannot match all road conditions. That is, when the smart cockpit detects that vibration feedback needs to be provided, the present application determines the bumpiness of the target road surface according to the real-time road condition type of the target road surface on which the vehicle is traveling, and then screens out a suitable target vibration feedback cycle according to the bumpiness, and controls the smart touch device to provide vibration feedback according to the target vibration feedback cycle, thereby achieving the technical effect of making the smart touch device output vibration feedback that matches the road condition, thereby ensuring that passengers can feel the appropriate vibration feedback under different road conditions, further improving the riding experience of the passengers.

[0062] Based on the overall concept of the vibration feedback control method of the present application, the embodiment of the present application provides a vibration feedback control method, referring to Figure 1 , Figure 1 This is a flow chart of the first embodiment of the vibration feedback control method of the present application.

[0063] In this embodiment, the vibration feedback control method is applied to a smart cockpit including a smart touch device, and the vibration feedback control method includes steps S10 to S30:

[0064] Step S10: Detecting the vehicle state of the vehicle;

[0065] It should be noted that the vehicle status is status information that can indicate whether the vehicle is moving. It is understandable that there will be certain differences in the vibrations generated by the vehicle when it is stationary and in motion. Therefore, when the smart touch device provides vibration feedback, the vibration feedback felt by passengers in different states will be different.

[0066] In this embodiment, the smart cockpit first detects the real-time speed parameters of the vehicle, and determines the vehicle state of the vehicle according to the real-time speed parameters to judge whether the vehicle is in a driving state or a stationary state.

[0067] In a feasible implementation manner, the above step S10 may specifically include steps S101 to S103:

[0068] Step S101: Detecting a real-time speed parameter of a vehicle, and determining whether the real-time speed parameter is zero;

[0069] Step S102: if it is determined that the real-time vehicle speed parameter is zero, then determining that the vehicle state is a stationary state;

[0070] Step S103: If it is determined that the real-time vehicle speed parameter is not zero, it is determined that the vehicle state of the vehicle is a driving state.

[0071] In this embodiment, the smart cockpit first detects the vehicle to obtain the real-time speed parameter of the vehicle and determines whether the real-time speed parameter is 0. Then, if the smart cockpit determines that the real-time speed parameter is 0, it determines that the vehicle state at this time is a stationary state. Similarly, if the smart cockpit determines that the real-time speed parameter is not 0, it determines that the vehicle state at this time is a driving state.

[0072] Exemplarily, for example, the smart cockpit first detects the vehicle to obtain the real-time speed parameter of the vehicle, and the smart cockpit then determines whether the real-time speed parameter is 0. Afterwards, if the smart cockpit determines that the real-time speed parameter is 0, it determines that the vehicle is not moving at this time, and determines that the vehicle state is stationary. Similarly, if the smart cockpit determines that the real-time speed parameter is not 0, it determines that the vehicle is moving at this time, and determines that the vehicle state is driving.

[0073] Step S20: if it is detected that the vehicle is in a driving state, determining a real-time road condition type corresponding to the target road on which the vehicle is traveling;

[0074] It should be noted that the real-time road condition type specifically includes the first road condition type, the second road condition type and the third road condition type. When the real-time road condition type is the first road condition type, a large degree of vibration will be generated in the smart cockpit during vehicle driving, and the vibration generated in the smart cockpit will have a large impact on the vibration feedback of the smart touch device. Similarly, when the real-time road condition type is the second road condition type, a medium degree of vibration will be generated in the smart cockpit during vehicle driving, and the vibration generated in the smart cockpit will have a medium impact on the vibration feedback of the smart touch device. Similarly, when the real-time road condition type is the third road condition type, a low degree of vibration will be generated in the smart cockpit during vehicle driving, and the vibration generated in the smart cockpit will have a low impact on the vibration feedback of the smart touch device.

[0075] In this embodiment, if the smart cockpit detects that the vehicle is in a driving state, it further detects the interior of the smart cockpit to determine the degree of vibration generated inside the smart cockpit when the vehicle is driving on the target road, and determines the real-time road condition type corresponding to the target road based on the vibration degree.

[0076] Exemplarily, for example, if the smart cockpit detects that the vehicle is in a driving state, it further calls a vibration detection unit or a camera device configured in the smart cockpit to detect the degree of vibration in the smart cockpit when the vehicle is driving on the target road, and determines the real-time road condition type that matches the target road from among the preset first road condition type, second road condition type and third road condition type based on the vibration degree.

[0077] In this way, the smart cockpit can determine the vibration level inside the smart cockpit when the vehicle is traveling on the target road, and determine the real-time road condition type corresponding to the target road based on the vibration level, and then determine the vibration feedback cycle to be adopted based on the real-time road condition type.

[0078] In a feasible implementation manner, the step of "determining the real-time road condition type corresponding to the target road where the vehicle is traveling" in the above step S20 may specifically include steps S201 to S202:

[0079] Step S201: obtaining real-time vibration parameters corresponding to the smart cockpit through a vibration detection unit configured on the vehicle;

[0080] Step S202: determining the real-time road condition type corresponding to the target road on which the vehicle is traveling based on the real-time vibration parameter.

[0081] It should be noted that the real-time vibration parameters are the vibration acceleration parameters generated in the smart cockpit. It can be understood that when the vehicle is driving, multiple structures such as the tires, chassis, and body of the car will transmit the vibration response to the smart cockpit through different transmission paths. In this way, different vibration transmission paths are detected by the acceleration detection unit to determine the vibration acceleration parameters finally formed in the smart cockpit.

[0082] In this embodiment, if the smart cockpit detects that the vehicle is in a driving state, it further calls the acceleration detection unit configured in the smart cockpit to detect the real-time vibration acceleration parameters generated inside the smart cockpit when the vehicle is driving on the target road. After that, the smart cockpit determines the real-time road condition type corresponding to the target road based on the real-time vibration acceleration parameters.

[0083] For example, if the smart cockpit detects that the vehicle is in a driving state, it further calls the acceleration sensor configured in the seat armrest area in the smart cockpit, so as to detect the real-time vibration acceleration parameter G generated in the seat armrest area during the driving process of the vehicle through the acceleration sensor. x After that, the smart cockpit is based on the real-time vibration acceleration parameter G x , among the preset first road condition type, second road condition type and third road condition type, determine the real-time road condition type that matches the target road.

[0084] In this way, the smart cockpit can determine the vibration acceleration parameters generated inside the smart cockpit when the vehicle is traveling on the target road by calling the acceleration detection unit configured inside the smart cockpit to detect the interior of the smart cockpit, and determine the real-time road condition type of the target road on which the vehicle is traveling based on the vibration acceleration parameters, and then determine the vibration feedback cycle that needs to be executed according to the real-time road condition type.

[0085] In a feasible implementation manner, the above step S202 may specifically include steps S2021 to S2023:

[0086] Step S2021: determining a plurality of preset vibration parameter ranges and preset road condition types corresponding to the plurality of preset vibration parameter ranges;

[0087] Step S2022: screening the plurality of preset vibration parameter ranges based on the real-time vibration parameter to determine a target vibration parameter range that matches the real-time vibration parameter;

[0088] Step S2023: Determine the preset road condition type corresponding to the target vibration parameter range as the real-time road condition type corresponding to the target road.

[0089] In this embodiment, after determining the real-time vibration acceleration parameters in the smart cockpit, the smart cockpit first reads the storage module configured by itself to obtain multiple preset vibration acceleration parameter ranges and the preset road condition types corresponding to the multiple preset vibration acceleration parameter ranges. After that, the smart cockpit compares the acquired real-time vibration acceleration parameters with the multiple preset vibration acceleration parameter ranges respectively, and filters out the target vibration acceleration parameter range that matches the real-time vibration acceleration parameters from the multiple preset vibration acceleration parameter ranges. Finally, the smart cockpit determines the preset road condition type corresponding to the target vibration acceleration parameter range as the real-time road condition type corresponding to the target road on which the vehicle is traveling.

[0090] For example, the smart cockpit determines the real-time vibration acceleration parameter G generated in the smart cockpit. xAfterwards, first read the storage module configured by itself to obtain the first preset vibration acceleration parameter range, determine that the minimum vibration acceleration parameter of the first preset vibration acceleration parameter range is A, and the smart cockpit reads the storage module to obtain the second preset vibration acceleration parameter range, determine that the second vibration acceleration parameter of the second preset vibration acceleration parameter range is B, and the maximum vibration acceleration parameter is A, and the smart cockpit reads the storage module to obtain the third preset vibration acceleration parameter range, and determine that the minimum vibration acceleration parameter of the third preset vibration acceleration parameter range is 0, and the maximum vibration acceleration parameter is B, and at the same time, the smart cockpit determines that the preset road condition type corresponding to the first preset vibration acceleration parameter range is the first road condition type, and, determines that the preset road condition type corresponding to the second preset vibration acceleration parameter range is the second road condition type, and, determines that the preset road condition type corresponding to the third preset vibration acceleration parameter range is the third road condition type;

[0091] Afterwards, the smart cockpit will obtain the real-time vibration acceleration parameter G x The first preset vibration acceleration parameter range, the second preset vibration acceleration parameter range, and the third preset vibration acceleration parameter range are compared respectively, and the smart cockpit determines the real-time vibration acceleration parameter G x When it is greater than A, the first preset vibration acceleration parameter range is determined as the target vibration acceleration parameter range. Finally, the smart cockpit determines the first road condition type corresponding to the first preset vibration acceleration parameter range as the real-time road condition type matching the target road.

[0092] Similarly, if the smart cockpit determines the real-time vibration acceleration parameter G x If the value is greater than B but less than A, the second preset vibration acceleration parameter range is determined as the target vibration acceleration parameter range. Finally, the smart cockpit determines the second road condition type corresponding to the second preset vibration acceleration parameter range as the real-time road condition type matching the target road.

[0093] Similarly, if the smart cockpit determines the real-time vibration acceleration parameter G x If A is less than B, the third preset vibration acceleration parameter range is determined as the target vibration acceleration parameter range. Finally, the smart cockpit determines the third road condition type corresponding to the third preset vibration acceleration parameter range as the real-time road condition type that matches the target road.

[0094] In this way, the smart cockpit can determine the vibration acceleration parameters generated inside the smart cockpit when the vehicle is traveling on the target road by calling the acceleration detection unit configured inside the smart cockpit to detect the interior of the smart cockpit, and determine the real-time road condition type of the target road on which the vehicle is traveling based on the vibration acceleration parameters, and then determine the vibration feedback cycle that needs to be executed according to the real-time road condition type.

[0095] In a feasible implementation manner, the step of "determining the real-time road condition type corresponding to the target road where the vehicle is traveling" in the above step S20 may specifically include steps S203 to S205:

[0096] Step S203: capturing a target image including the target road by an image acquisition device configured on the vehicle;

[0097] Step S204: extracting image features of the target image, and determining the number of actual vibration positions contained in the target image based on the image features;

[0098] Step S205: determining the real-time road condition type corresponding to the target road according to the actual number of vibration positions.

[0099] In this embodiment, in addition to determining the real-time road condition type of the target road through the acceleration detection unit configured inside the cockpit, the smart cockpit can also first call the image acquisition device configured in the vehicle to capture a target image including the target road on which the vehicle is traveling. After that, the smart cockpit processes the target image to extract image features contained in the target image. The smart cockpit then identifies the actual vibration position contained in the target image based on the image features, and determines the number of actual vibration positions corresponding to the actual vibration position. Finally, the smart cockpit determines the real-time road condition type corresponding to the target road based on the number of actual vibration positions.

[0100] For example, in addition to obtaining the real-time vibration acceleration parameter G through the acceleration sensor mentioned above, the smart cockpit x In addition to determining the real-time road condition type, the camera device configured in the vehicle can also be called during the vehicle driving process to shoot the target road on which the vehicle is traveling, thereby capturing a target image containing the target road. After that, the smart cockpit inputs the target image into the image processing module configured in itself, and the image processing module extracts the image features contained in the target image, and identifies the actual vibration positions of potholes, cracks, etc. contained in the target image according to the image features, thereby determining the actual vibration position quantity G corresponding to the actual vibration position y Finally, the smart cockpit is based on the actual vibration position quantity G y , among the preset first road condition type, second road condition type and third road condition type, determine the real-time road condition type that matches the target road.

[0101] In this way, the smart cockpit can identify the actual vibration positions of potholes, cracks, etc. on the target road by calling the image acquisition device configured in the vehicle to shoot the target road, and determine the number of vibration positions corresponding to the actual vibration positions, and then determine the real-time road condition type of the target road on which the vehicle is traveling based on the number of vibration positions, thereby determining the vibration feedback cycle that needs to be executed according to the real-time road condition type.

[0102] In a feasible implementation manner, the above step S205 may specifically include steps S2051 to S2053:

[0103] Step S2051: determining a plurality of preset vibration position number ranges, and preset road condition types corresponding to the plurality of preset vibration position number ranges;

[0104] Step S2052: screening a plurality of preset vibration position number ranges based on the actual vibration position number to determine a target vibration position number range that matches the actual vibration position number;

[0105] Step S2053: Determine the preset road condition type corresponding to the target vibration position quantity range as the real-time road condition type corresponding to the target road.

[0106] In this embodiment, after obtaining the actual number of vibration positions, the smart cockpit first reads the above-mentioned storage module to obtain multiple preset vibration position number ranges and preset road condition types corresponding to the multiple preset vibration position number ranges. After that, the smart cockpit compares the obtained actual number of vibration positions with the multiple preset vibration position number ranges respectively to filter out the target vibration position number range that matches the actual number of vibration positions from the multiple preset vibration position number ranges. Finally, the smart cockpit determines the preset road condition type corresponding to the target vibration position number range as the real-time road condition type corresponding to the target road on which the vehicle is traveling.

[0107] For example, the smart cockpit determines the actual number of vibration positions G contained in the target image. yAfterwards, the above-mentioned storage module is further read to obtain a first preset vibration position quantity range, and the minimum vibration position quantity of the first preset vibration position quantity range is determined to be C, and the smart cockpit reads the storage module to obtain a second preset vibration position quantity range, and determines that the minimum vibration position quantity of the second preset vibration position quantity range is D and the maximum vibration position quantity is C, and the smart cockpit reads the storage module to obtain a third preset vibration position quantity range, and determines that the minimum vibration position quantity of the third preset vibration position quantity range is 0 and the maximum vibration position quantity is D, and at the same time, the smart cockpit determines that the preset road condition type corresponding to the first preset vibration position quantity range is the first road condition type, and determines that the preset road condition type corresponding to the second preset vibration position quantity range is the second road condition type, and determines that the preset road condition type corresponding to the third preset vibration position quantity range is the third road condition type;

[0108] After that, the smart cockpit will obtain the actual vibration position number G y The smart cockpit is compared with the first preset vibration position number range, the second preset vibration position number range, and the third preset vibration position number range respectively, so as to determine the actual vibration position number G y When it is greater than C, the first preset vibration position quantity range is determined as the target preset vibration position quantity range. Finally, the smart cockpit determines the first road condition type corresponding to the first preset vibration position quantity range as the real-time road condition type matching the target road.

[0109] Similarly, if the smart cockpit determines the actual vibration position number G y If the value is greater than D but less than C, the second preset vibration position quantity range is determined as the target preset vibration position quantity range. Finally, the smart cockpit determines the second road condition type corresponding to the second preset vibration position quantity range as the real-time road condition type matching the target road.

[0110] Similarly, if the smart cockpit determines the actual vibration position number G y If it is less than D, the third preset vibration position number range is determined as the target preset vibration position number range. Finally, the smart cockpit determines the third road condition type corresponding to the third preset vibration position number range as the real-time road condition type that matches the target road.

[0111] In this way, the smart cockpit can identify the actual vibration positions of potholes, cracks, etc. on the target road by calling the image acquisition device configured in the vehicle to shoot the target road, and determine the number of vibration positions corresponding to the actual vibration positions, and then determine the real-time road condition type of the target road on which the vehicle is traveling based on the number of vibration positions, thereby determining the vibration feedback cycle that needs to be executed according to the real-time road condition type.

[0112] Step S30: determining a target vibration feedback cycle according to the real-time road condition type, and controlling the smart touch device to provide vibration feedback based on the target vibration feedback cycle;

[0113] Please note that, please refer to Figure 6 , Figure 6 An embodiment of the vibration feedback control method of the present application involves a vibration feedback cycle diagram, such as Figure 6 As shown, the vibration feedback cycle is the sum of continuous time segments starting from the moment when the smart touch device generates vibration feedback and ending at the moment when the vibration feedback stops, wherein the vibration feedback cycle includes: vibration start time, vibration duration and vibration stop time. It can be understood that the shorter the vibration start time, the more sensitive the vibration touch feedback felt by the occupant, and at the same time, the greater the vibration feedback noise generated by the smart touch device; similarly, the longer the vibration duration, the higher the vibration touch feedback intensity felt by the occupant; similarly, the shorter the vibration stop time, the smart touch device cannot provide an effective touch operation completion prompt, and if the vibration stop time is too long, the vibration touch feedback felt by the occupant will be relatively sluggish, and when the occupant performs continuous operations, it is easy for the continuous operations to be discontinuous.

[0114] In this embodiment, if the smart cockpit determines the real-time road condition type of the target road, it screens multiple preset vibration feedback cycles based on the real-time road condition type to determine a target vibration feedback cycle that matches the real-time road condition type. The smart cockpit then controls the smart touch device according to the target vibration feedback cycle, so that the smart touch device provides vibration feedback according to the target vibration feedback cycle.

[0115] Exemplarily, for example, after determining the real-time road condition type, the smart cockpit further screens multiple preset vibration feedback cycles according to the real-time road condition type, so as to determine a target vibration feedback cycle that matches the real-time road condition type. The smart cockpit then controls the smart touch screen that the user needs to operate according to the vibration start duration, vibration duration, and vibration stop duration included in the target vibration feedback cycle, so that the smart touch screen generates vibration feedback that matches the real-time road condition type according to the vibration start duration, vibration duration, and vibration stop duration.

[0116] In a feasible implementation manner, the above step S30 may specifically include steps S301 to S304:

[0117] Step S301: When it is determined that the real-time road condition type is a first road condition type, a plurality of preset vibration feedback cycles are screened based on the first road condition type to determine a first vibration feedback cycle matching the first road condition type;

[0118] Step S302: controlling the smart touch device based on the one vibration feedback cycle, so that the smart touch device provides a first vibration feedback;

[0119] Step S303: When it is determined that the real-time road condition type is the second road condition type, a plurality of preset vibration feedback cycles are screened based on the second road condition type to determine a second vibration feedback cycle matching the second road condition type, wherein the second vibration start-up duration of the second vibration feedback cycle is equal to the first vibration start-up duration of the first vibration feedback cycle, the second vibration duration of the second vibration feedback cycle is less than the first vibration duration of the first vibration feedback cycle, and the second vibration stop duration of the second vibration feedback cycle is greater than the first vibration stop duration of the first vibration feedback cycle;

[0120] Step S304: controlling the smart touch control device based on the second vibration feedback cycle, so that the smart touch control device provides a second vibration feedback.

[0121] In this embodiment, if the smart cockpit determines that the real-time road condition type is the first road condition type mentioned above, it determines that the target road on which the vehicle is traveling at this time is relatively bumpy. At this time, the smart cockpit screens multiple preset vibration feedback cycles based on the first road condition type, thereby determining that the first vibration feedback cycle including the first vibration start duration, the first vibration duration, and the first vibration stop duration is the target vibration feedback cycle matching the first road condition type. Afterwards, the smart cockpit controls the smart touch device according to the first vibration feedback cycle, thereby enabling the smart touch device to provide the first vibration feedback with the strongest vibration sensitivity and medium vibration intensity. Afterwards, if the smart cockpit determines that the real-time road condition type is the second road condition type mentioned above, If the vehicle is traveling on the second road condition type, it is determined that the bumpiness of the target road on which the vehicle is traveling at this time is less than the bumpiness under the first road condition type. At this time, the smart cockpit screens multiple preset vibration feedback cycles based on the second road condition type, thereby determining a second vibration feedback cycle including a second vibration start-up duration equal to the first vibration start-up duration, a second vibration duration less than the first vibration duration, and a second vibration stop duration greater than the first vibration stop duration, as the target vibration feedback cycle matching the second road condition type. Finally, the smart cockpit controls the smart touch device according to the second vibration feedback cycle, thereby enabling the smart touch device to provide a second vibration feedback with stronger vibration sensitivity and stronger vibration intensity.

[0122] Exemplarily, for example, after the real-time road condition type, the smart cockpit first reads the above-mentioned storage module to obtain the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 as shown in the following table;

[0123]

[0124] When the smart cockpit determines that the real-time road condition type is the first road condition type, the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 are screened based on the first road condition type, thereby screening out the first vibration feedback cycle R1 that includes a first vibration start duration of 10ms, a first vibration duration of 400ms, and a first vibration stop duration of 30ms, and matches the first road condition type as the target vibration feedback cycle. Afterwards, the smart cockpit controls the smart touch screen according to the first vibration feedback cycle R1, thereby enabling the smart touch screen to provide the first vibration feedback with the strongest vibration sensitivity and the strongest vibration intensity according to a vibration start duration of 10ms, a vibration duration of 400ms, and a vibration stop duration of 30ms.

[0125] Afterwards, when the smart cockpit determines that the real-time road condition type is the second road condition type, it determines that the bumpiness of the target road on which the vehicle is traveling at this time is less than the bumpiness under the first road condition type. The smart cockpit thus screens the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 based on the second road condition type, thereby screening out the second vibration feedback cycle R2 that includes a second vibration start duration of 10ms, a second vibration duration of 300ms, and a second vibration stop duration of 40ms, and matches the second road condition type as the target vibration feedback cycle. Afterwards, the smart cockpit controls the smart touch screen according to the second vibration feedback cycle R2, thereby allowing the smart touch screen to provide a second vibration feedback with a higher vibration sensitivity and a higher vibration intensity according to a vibration start duration of 10ms, a vibration duration of 300ms, and a vibration stop duration of 40ms.

[0126] It should be noted that when the vehicle is in the first road condition type, a large vibration acceleration will be generated in the smart cockpit. At this time, the vibration generated by the vehicle itself will weaken the vibration feedback received by the user when operating the smart touch screen, resulting in a certain delay in the vibration feedback felt by the user. In this way, by increasing the vibration duration and reducing the vibration stop time, the smart touch screen can output the vibration feedback with the strongest vibration sensitivity and the strongest vibration intensity, thereby ensuring that the user can feel the vibration feedback provided by the smart touch screen in time when driving the vehicle at high speed.

[0127] In a feasible implementation manner, the above step S30 may further include steps S305 to S306:

[0128] Step S305: When it is determined that the real-time road condition type is the third road condition type, a plurality of preset vibration feedback cycles are screened based on the third road condition type to determine a third vibration feedback cycle matching the third road condition type, wherein a third vibration start-up duration of the third vibration feedback cycle is greater than a first vibration start-up duration of the first vibration feedback cycle, a third vibration duration of the third vibration feedback cycle is less than the second vibration duration, and a third vibration stop duration of the third vibration feedback cycle is equal to the second vibration stop duration;

[0129] Step S306: controlling the smart touch control device based on the third vibration feedback cycle, so that the smart touch control device provides a third vibration feedback.

[0130] In this embodiment, if the smart cockpit determines that the real-time road condition type is the above-mentioned third road condition type, it determines that the bumpiness of the target road on which the vehicle is traveling at this time is less than the bumpiness under the second road condition type. At this time, the smart cockpit screens multiple preset vibration feedback cycles based on the third road condition type, thereby determining a third vibration feedback cycle including a third vibration start-up duration greater than the first vibration start-up duration, a third vibration duration less than the second vibration duration, and a third vibration stop duration equal to the second vibration stop duration, as a target vibration feedback cycle matching the third road condition type. Afterwards, the smart cockpit controls the smart touch device according to the third vibration feedback cycle, thereby enabling the smart touch device to provide a third vibration feedback with medium vibration sensitivity and medium vibration intensity.

[0131] Exemplarily, for example, if the smart cockpit determines that the real-time road condition type is the third road condition type mentioned above, it determines that the bumpiness of the target road on which the vehicle is traveling at this time is less than the bumpiness under the second road condition type. At this time, the smart cockpit screens the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 based on the third road condition type, thereby screening out the third vibration feedback cycle R3 that matches the third road condition type and includes a third vibration start duration of 15ms, a third vibration duration of 200ms, and a third vibration stop duration of 40ms as the target vibration feedback cycle. Afterwards, the smart cockpit controls the smart touch screen according to the third vibration feedback cycle R3, thereby causing the smart touch screen to provide a third vibration feedback with medium vibration sensitivity and medium vibration intensity according to a vibration start duration of 15ms, a vibration duration of 200ms, and a vibration stop duration of 40ms.

[0132] It should be noted that when the vehicle is in the third road condition type, the impact of the vibration generated by the vehicle itself on the user's receipt of vibration feedback is lower than the impact of the vibration generated by the vehicle in the second road condition type on the user's receipt of vibration feedback. In this way, by reducing the duration of vibration and increasing the vibration start duration and the vibration stop duration, the vibration sensitivity and vibration intensity of the vibration feedback output by the smart touch screen can be reduced, thereby ensuring that the user can feel the vibration feedback provided by the smart touch screen in time when driving the vehicle. At the same time, it also ensures that the smart touch screen produces less noise in the process of providing vibration feedback, thereby further improving the user's driving experience.

[0133] In this embodiment, the smart cockpit first detects the vehicle to determine the vehicle status and judge whether the vehicle is in driving or stationary state. After that, the smart cockpit detects the interior of the smart cockpit to determine the degree of vibration generated inside the smart cockpit when the vehicle is driving on the target road, and determines the real-time road condition type corresponding to the target road based on the vibration degree. Finally, the smart cockpit screens multiple preset vibration feedback cycles based on the real-time road condition type to determine a target vibration feedback cycle that matches the real-time road condition type. The smart cockpit then controls the smart touch device according to the target vibration feedback cycle, so that the smart touch device provides vibration feedback according to the target vibration feedback cycle.

[0134] In this way, the present application solves the technical problem in the related art that the vibration feedback provided by the smart touch device cannot match all road conditions. That is, when the smart cockpit detects that vibration feedback needs to be provided, the present application determines the bumpiness of the target road surface according to the real-time road condition type of the target road surface on which the vehicle is traveling, and then screens out a suitable target vibration feedback cycle according to the bumpiness, and controls the smart touch device to provide vibration feedback according to the target vibration feedback cycle, thereby achieving the technical effect of making the smart touch device output vibration feedback that matches the road condition, thereby ensuring that passengers can feel the appropriate vibration feedback under different road conditions, further improving the riding experience of the passengers.

[0135] Based on the first embodiment of the present application, a second embodiment of the present application is proposed. In the second embodiment of the present application, the same or similar contents as those of the above embodiments can be referred to the above description and will not be described in detail later. On this basis, after the above step S10, the vibration feedback control method of the present application can also include steps A10 to A20:

[0136] Step A10: If it is detected that the vehicle state is a stationary state, a fourth vibration feedback cycle matching the stationary state is determined, wherein a fourth vibration start-up duration of the fourth vibration feedback cycle is greater than the third vibration start-up duration, a fourth vibration duration of the fourth vibration feedback cycle is less than the third vibration duration, and a fourth vibration stop duration of the fourth vibration feedback cycle is greater than the third vibration stop duration;

[0137] Step A20: controlling the smart touch control device based on the fourth vibration feedback cycle, so that the smart touch control device provides a fourth vibration feedback.

[0138] In this embodiment, if the smart cockpit detects that the vehicle is in a stationary state, it obtains multiple preset vibration feedback cycles, and screens the multiple preset vibration feedback cycles based on the stationary state, so as to determine a fourth vibration feedback cycle including a fourth vibration start-up duration greater than the third vibration start-up duration, a fourth vibration duration less than the third vibration duration, and a fourth vibration stop duration greater than the third vibration stop duration. Thereafter, the smart cockpit controls the smart touch device according to the fourth vibration feedback cycle, so that the smart touch device provides the fourth vibration feedback with the weakest vibration sensitivity and the weakest vibration intensity.

[0139] Exemplarily, for example, if the smart cockpit detects that the vehicle state is a stationary state, it first reads the above-mentioned storage module to obtain the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4. The smart cockpit then filters the first vibration feedback cycle R1, the second vibration feedback cycle R2, the third vibration feedback cycle R3, and the fourth vibration feedback cycle R4 based on the stationary state to filter out the fourth vibration feedback cycle R4 that includes a fourth vibration start duration of 20ms, a fourth vibration duration of 150ms, and a fourth vibration stop duration of 50ms, and matches the stationary state as the target vibration feedback cycle. Afterwards, the smart cockpit controls the smart touch screen according to the fourth vibration feedback cycle R4, so that the smart touch screen provides the fourth vibration feedback with the weakest vibration sensitivity and the weakest vibration intensity according to the vibration start duration of 20ms, the vibration duration of 150ms, and the vibration stop duration of 50ms.

[0140] It is understandable that when the vehicle is stationary, the vehicle itself will not generate vibrations. In this way, the vehicle itself will not affect the vibration feedback felt by the user. At this time, if vibration feedback with high vibration sensitivity and / or high vibration intensity is provided, it is easy to cause loud noise in the vehicle, thereby reducing the user's driving experience. In this way, by reducing the vibration sensitivity and vibration intensity, vibration feedback can be provided to the user in a timely manner with the minimum noise generated by the vibration feedback.

[0141] For example, in order to help understand the implementation process of the vibration feedback control method obtained by combining this embodiment with the above embodiments, please refer to Figure 3 , Figure 3 The following is a brief flow chart of the vibration feedback control method of this application, specifically:

[0142] like Figure 3 As shown, in this embodiment, the smart cockpit first detects the real-time speed parameters of the vehicle, and then determines the vehicle state of the vehicle based on the real-time speed parameters. If the smart cockpit determines that the vehicle state is the driving state, it calls the acceleration sensor configured in the seat armrest area, so as to detect the real-time vibration acceleration parameter G generated in the seat armrest area during the driving process of the vehicle through the acceleration sensor. x The smart cockpit is then based on the real-time vibration acceleration parameter G x Determine the real-time road condition type corresponding to the target road on which the vehicle is traveling;

[0143] Afterwards, if the smart cockpit determines the real-time vibration acceleration parameter G x If the vehicle is in the first preset vibration acceleration parameter range, the preset first road condition type with the greatest bumpiness is determined to be the real-time road condition type. The smart cockpit then screens the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 based on the first road condition type, thereby screening out the first vibration feedback cycle R1 that matches the first road condition type. The smart cockpit then controls the smart touch device according to the first vibration feedback cycle R1, so that the smart touch device provides the first vibration feedback with the strongest vibration sensitivity and the strongest vibration intensity according to the first vibration feedback cycle R1.

[0144] Similarly, if the smart cockpit determines the real-time vibration acceleration parameter G x If the vehicle is in the second set vibration acceleration parameter range, the preset second road condition type with medium bumpiness is determined to be the real-time road condition type. The smart cockpit then screens the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 based on the second road condition type, thereby screening out the second vibration feedback cycle R2 matching the second road condition type. The smart cockpit then controls the smart touch device according to the second vibration feedback cycle R2, so that the smart touch device provides the second vibration feedback with stronger vibration sensitivity and stronger vibration intensity according to the second vibration feedback cycle R2.

[0145] Similarly, if the smart cockpit determines the real-time vibration acceleration parameter G xIf it is in the third vibration acceleration parameter range, the preset third road condition type with a lower degree of bumpiness is determined to be the real-time road condition type, and the smart cockpit screens the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 based on the third road condition type, so as to screen out the third vibration feedback cycle R3 that matches the third road condition type, and the smart cockpit then controls the smart touch device according to the third vibration feedback cycle R3, so that the smart touch device provides a third vibration feedback with medium vibration sensitivity and medium vibration intensity according to the third vibration feedback cycle R3.

[0146] Similarly, if the smart cockpit determines that the vehicle is in a stationary state, it screens the preset first vibration feedback cycle R1, second vibration feedback cycle R2, third vibration feedback cycle R3, and fourth vibration feedback cycle R4 based on the stationary state, thereby determining the fourth vibration feedback cycle R4 that matches the stationary state. The smart cockpit then controls the smart touch device according to the fourth vibration feedback cycle R4, so that the smart touch device provides the fourth vibration feedback with the weakest vibration sensitivity and the weakest vibration intensity according to the fourth vibration feedback cycle R4.

[0147] It should be noted that the above examples are only used to understand the present application and do not constitute a limitation on the vibration feedback control method of the present application. More simple transformations based on this technical concept are all within the protection scope of the present application.

[0148] This application also provides a vibration feedback control device, please refer to Figure 4 The vibration feedback control device is applied to a smart cockpit including a smart touch device, and the device comprises:

[0149] A state detection module 10, used to detect the vehicle state of the vehicle;

[0150] A road condition detection module 20 is used to determine the real-time road condition type corresponding to the target road on which the vehicle is traveling if it is detected that the vehicle is in a driving state;

[0151] The feedback control module 30 is used to determine a target vibration feedback period according to the real-time road condition type, and control the smart touch device to provide vibration feedback based on the target vibration feedback period.

[0152] In a feasible implementation manner, the above-mentioned state detection module 10 is further used for:

[0153] Detecting a real-time speed parameter of the vehicle, and determining whether the real-time speed parameter is zero;

[0154] If it is determined that the real-time vehicle speed parameter is zero, determining that the vehicle state is a stationary state;

[0155] If it is determined that the real-time vehicle speed parameter is not zero, it is determined that the vehicle state of the vehicle is a driving state.

[0156] In a feasible implementation manner, the road condition detection module 20 is further used for:

[0157] Acquiring real-time vibration parameters corresponding to the smart cockpit through a vibration detection unit configured on the vehicle;

[0158] The real-time road condition type corresponding to the target road where the vehicle is traveling is determined based on the real-time vibration parameter.

[0159] In a feasible implementation manner, the road condition detection module 20 is further used for:

[0160] Determining a plurality of preset vibration parameter ranges and preset road condition types corresponding to the plurality of preset vibration parameter ranges;

[0161] Screening the plurality of preset vibration parameter ranges based on the real-time vibration parameter to determine a target vibration parameter range that matches the real-time vibration parameter;

[0162] The preset road condition type corresponding to the target vibration parameter range is determined as the real-time road condition type corresponding to the target road.

[0163] In a feasible implementation manner, the road condition detection module 20 is further used for:

[0164] Capturing a target image including the target road by an image acquisition device configured on the vehicle;

[0165] Extracting image features of the target image, and determining the number of actual vibration positions contained in the target image based on the image features;

[0166] The real-time road condition type corresponding to the target road is determined according to the actual number of vibration positions.

[0167] In a feasible implementation manner, the road condition detection module 20 is further used for:

[0168] Determine a plurality of preset vibration position number ranges, and preset road condition types corresponding to the plurality of preset vibration position number ranges;

[0169] Screening a plurality of preset vibration position number ranges based on the actual vibration position number to determine a target vibration position number range that matches the actual vibration position number;

[0170] The preset road condition type corresponding to the target vibration position quantity range is determined as the real-time road condition type corresponding to the target road.

[0171] In a feasible implementation manner, the feedback control module 30 is further used to:

[0172] In the case where it is determined that the real-time road condition type is a first road condition type, screening a plurality of preset vibration feedback cycles based on the first road condition type to determine a first vibration feedback cycle matching the first road condition type;

[0173] Controlling the smart touch device based on the one vibration feedback cycle so that the smart touch device provides a first vibration feedback;

[0174] In the case where it is determined that the real-time road condition type is a second road condition type, a plurality of preset vibration feedback cycles are screened based on the second road condition type to determine a second vibration feedback cycle matching the second road condition type, wherein a second vibration start-up duration of the second vibration feedback cycle is equal to a first vibration start-up duration of the first vibration feedback cycle, a second vibration duration of the second vibration feedback cycle is less than a first vibration duration of the first vibration feedback cycle, and a second vibration stop duration of the second vibration feedback cycle is greater than a first vibration stop duration of the first vibration feedback cycle;

[0175] The smart touch control device is controlled based on the second vibration feedback cycle, so that the smart touch control device provides a second vibration feedback.

[0176] In a feasible implementation manner, the feedback control module 30 is further used to:

[0177] In the case where it is determined that the real-time road condition type is a third road condition type, a plurality of preset vibration feedback cycles are screened based on the third road condition type to determine a third vibration feedback cycle matching the third road condition type, wherein a third vibration start-up duration of the third vibration feedback cycle is greater than a first vibration start-up duration of the first vibration feedback cycle, a third vibration duration of the third vibration feedback cycle is less than the second vibration duration, and a third vibration stop duration of the third vibration feedback cycle is equal to the second vibration stop duration;

[0178] The smart touch control device is controlled based on the third vibration feedback cycle, so that the smart touch control device provides a third vibration feedback.

[0179] In a feasible implementation manner, the feedback control module 30 is further used to:

[0180] If it is detected that the vehicle state is a stationary state, a fourth vibration feedback cycle matching the stationary state is determined, wherein a fourth vibration start-up duration of the fourth vibration feedback cycle is greater than the third vibration start-up duration, a fourth vibration duration of the fourth vibration feedback cycle is less than the third vibration duration, and a fourth vibration stop duration of the fourth vibration feedback cycle is greater than the third vibration stop duration;

[0181] The smart touch control device is controlled based on the fourth vibration feedback cycle, so that the smart touch control device provides a fourth vibration feedback.

[0182] The vibration feedback control device provided by the present application adopts the vibration feedback control method in the above embodiment, which can solve the technical problem that the vibration feedback provided by the smart touch device in the related art cannot match all road conditions. Compared with the prior art, the beneficial effects of the vibration feedback control device provided by the present application are the same as the beneficial effects of the vibration feedback control method provided by the above embodiment, and other technical features in the vibration feedback control device are the same as the features disclosed in the above embodiment method, which will not be repeated here.

[0183] The present application provides a smart cockpit, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the vibration feedback control method in the above-mentioned embodiment 1.

[0184] Reference below Figure 5 , which shows a schematic diagram of the structure of a smart cockpit suitable for implementing the embodiment of the present application. The smart cockpit in the embodiment of the present application may include but is not limited to a smart cockpit with multiple smart touch screens configured inside, or a mobile terminal, a data storage control terminal, a PC, etc. connected to an electronic control unit supporting the smart cockpit. Figure 5 The smart cockpit shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0185] like Figure 5As shown, the smart cockpit may include a processing device 1001 (e.g., a central processing unit, a graphics processor, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage device 1003 to a random access memory (RAM: Random Access Memory) 1004. In RAM1004, various programs and data required for the operation of the smart cockpit are also stored. The processing device 1001, ROM1002, and RAM1004 are connected to each other through a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Generally, the following systems can be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touchpad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output device 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, a vibrator, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 can allow the smart cockpit to communicate with other devices wirelessly or by wire to exchange data. Although the figure shows a smart cockpit with various systems, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or have alternatively.

[0186] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device, or installed from a storage device 1003, or installed from a ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0187] The smart cockpit provided by this application adopts the vibration feedback control method in the above embodiment, which can solve the technical problem that the vibration feedback provided by the smart touch device in the related art cannot match all road conditions. Compared with the prior art, the beneficial effects of the smart cockpit provided by this application are the same as the beneficial effects of the vibration feedback control method provided by the above embodiment, and the other technical features in the smart cockpit are the same as the features disclosed in the method of the previous embodiment, which will not be repeated here.

[0188] It should be understood that the various parts disclosed in this application can be implemented by hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0189] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present 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.

[0190] The present application provides a vehicle having a smart cockpit as described above, wherein the smart cockpit has computer-readable program instructions (ie, computer programs) stored thereon, and the computer-readable program instructions are used to execute the vibration feedback control method in the above embodiment.

[0191] The present application provides a computer-readable storage medium having computer-readable program instructions (ie, computer programs) stored thereon, and the computer-readable program instructions are used to execute the vibration feedback control method in the above-mentioned embodiment.

[0192] The computer-readable storage medium provided in the present application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems or devices, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM: Random Access Memory), a read-only memory (ROM: Read Only Memory), an erasable programmable read-only memory (EPROM: Erasable Programmable Read Only Memory or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM: CD-Read Only Memory), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system or device. The program code contained on the computer-readable storage medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency: Radio Frequency), etc., or any suitable combination of the above.

[0193] The computer-readable storage medium may be included in the smart cockpit, or may exist independently without being assembled into the smart cockpit.

[0194] The computer-readable storage medium carries one or more programs. When the one or more programs are executed by the smart cockpit, the smart cockpit: detects the vehicle status of the vehicle; if the vehicle status is detected to be a driving state, determines the real-time road condition type corresponding to the target road on which the vehicle is traveling; determines a target vibration feedback cycle according to the real-time road condition type, and controls the smart touch device to provide vibration feedback based on the target vibration feedback cycle.

[0195] Computer program code for performing the operations of the present application may be written in one or more programming languages ​​or a combination thereof, and may be executed entirely on a user's computer, partially on a user's computer, as a separate software package, partially on a user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).

[0196] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present application. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0197] The modules involved in the embodiments described in this application may be implemented by software or hardware, wherein the name of the module does not constitute a limitation on the unit itself in some cases.

[0198] The readable storage medium provided by the present application is a computer-readable storage medium, which stores computer-readable program instructions (i.e., computer programs) for executing the above-mentioned vibration feedback control method, and can solve the technical problem that the vibration feedback provided by the intelligent touch device in the related art cannot match all road conditions. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided by the present application are the same as the beneficial effects of the vibration feedback control method provided by the above-mentioned embodiment, and will not be repeated here.

[0199] The above descriptions are only some embodiments of the present application, and are not intended to limit the patent scope of the present application. All equivalent structural changes made using the contents of the present application specification and drawings under the technical concept of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A vibration feedback control method, characterized in that: The vibration feedback control method is applied to a smart cockpit including a smart touch device, and the method comprises: Detecting a vehicle status of a vehicle; If it is detected that the vehicle state is a driving state, determining the real-time road condition type corresponding to the target road on which the vehicle is traveling; A target vibration feedback period is determined according to the real-time road condition type, and the smart touch device is controlled to provide vibration feedback based on the target vibration feedback period.

2. The vibration feedback control method according to claim 1, characterized in that: The step of detecting the vehicle state of the vehicle comprises: Detecting a real-time speed parameter of the vehicle, and determining whether the real-time speed parameter is zero; If it is determined that the real-time vehicle speed parameter is zero, determining that the vehicle state is a stationary state; If it is determined that the real-time vehicle speed parameter is not zero, it is determined that the vehicle state of the vehicle is a driving state.

3. The vibration feedback control method according to claim 1, characterized in that: The step of determining the real-time road condition type corresponding to the target road where the vehicle is traveling comprises: Acquiring real-time vibration parameters corresponding to the smart cockpit through a vibration detection unit configured on the vehicle; The real-time road condition type corresponding to the target road where the vehicle is traveling is determined based on the real-time vibration parameter.

4. The vibration feedback control method according to claim 3, characterized in that: The step of determining the real-time road condition type corresponding to the target road on which the vehicle is traveling based on the real-time vibration parameter comprises: Determining a plurality of preset vibration parameter ranges and preset road condition types corresponding to the plurality of preset vibration parameter ranges; Screening the plurality of preset vibration parameter ranges based on the real-time vibration parameter to determine a target vibration parameter range that matches the real-time vibration parameter; The preset road condition type corresponding to the target vibration parameter range is determined as the real-time road condition type corresponding to the target road.

5. The vibration feedback control method according to claim 1, characterized in that: The step of determining the real-time road condition type corresponding to the target road where the vehicle is traveling also includes: Capturing a target image including the target road by an image acquisition device configured on the vehicle; Extracting image features of the target image, and determining the number of actual vibration positions contained in the target image based on the image features; The real-time road condition type corresponding to the target road is determined according to the actual number of vibration positions.

6. The vibration feedback control method according to claim 5, characterized in that: The step of determining the real-time road condition type corresponding to the target road according to the actual number of vibration positions includes: Determine a plurality of preset vibration position number ranges, and preset road condition types corresponding to the plurality of preset vibration position number ranges; Screening a plurality of preset vibration position number ranges based on the actual vibration position number to determine a target vibration position number range that matches the actual vibration position number; The preset road condition type corresponding to the target vibration position quantity range is determined as the real-time road condition type corresponding to the target road.

7. The vibration feedback control method according to any one of claims 1 to 6, characterized in that: The step of determining a target vibration feedback cycle according to the real-time road condition type, and controlling the smart touch device to provide vibration feedback based on the target vibration feedback cycle includes: In the case where it is determined that the real-time road condition type is a first road condition type, screening a plurality of preset vibration feedback cycles based on the first road condition type to determine a first vibration feedback cycle matching the first road condition type; Controlling the smart touch device based on the one vibration feedback cycle so that the smart touch device provides a first vibration feedback; In the case where it is determined that the real-time road condition type is a second road condition type, a plurality of preset vibration feedback cycles are screened based on the second road condition type to determine a second vibration feedback cycle matching the second road condition type, wherein a second vibration start-up duration of the second vibration feedback cycle is equal to a first vibration start-up duration of the first vibration feedback cycle, a second vibration duration of the second vibration feedback cycle is less than a first vibration duration of the first vibration feedback cycle, and a second vibration stop duration of the second vibration feedback cycle is greater than a first vibration stop duration of the first vibration feedback cycle; The smart touch control device is controlled based on the second vibration feedback cycle, so that the smart touch control device provides a second vibration feedback.

8. The vibration feedback control method according to claim 7, characterized in that: The step of determining a target vibration feedback cycle according to the real-time road condition type, and controlling the smart touch device to provide vibration feedback based on the target vibration feedback cycle, further includes: In the case where it is determined that the real-time road condition type is a third road condition type, a plurality of preset vibration feedback cycles are screened based on the third road condition type to determine a third vibration feedback cycle matching the third road condition type, wherein a third vibration start-up duration of the third vibration feedback cycle is greater than a first vibration start-up duration of the first vibration feedback cycle, a third vibration duration of the third vibration feedback cycle is less than the second vibration duration, and a third vibration stop duration of the third vibration feedback cycle is equal to the second vibration stop duration; The smart touch control device is controlled based on the third vibration feedback cycle, so that the smart touch control device provides a third vibration feedback.

9. The vibration feedback control method according to claim 8, characterized in that: After the step of detecting the vehicle state of the vehicle, the method further comprises: If it is detected that the vehicle state is a stationary state, a fourth vibration feedback cycle matching the stationary state is determined, wherein a fourth vibration start-up duration of the fourth vibration feedback cycle is greater than the third vibration start-up duration, a fourth vibration duration of the fourth vibration feedback cycle is less than the third vibration duration, and a fourth vibration stop duration of the fourth vibration feedback cycle is greater than the third vibration stop duration; The smart touch control device is controlled based on the fourth vibration feedback cycle, so that the smart touch control device provides a fourth vibration feedback.

10. A smart cockpit, characterized in that: The smart cockpit includes: a smart touch device, a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program is configured to implement the steps of the vibration feedback control method according to any one of claims 1 to 9.

11. A vehicle, characterized in that: The vehicle comprises the smart cockpit as claimed in claim 10.

12. A storage medium, characterized in that: The storage medium is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by a processor, the steps of the vibration feedback control method according to any one of claims 1 to 9 are implemented.

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