CN115923700A

CN115923700A - Driving position adjusting method and device, electronic equipment, storage medium and vehicle

Info

Publication number: CN115923700A
Application number: CN202310158506.4A
Authority: CN
Inventors: 李艳超; 王畅
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-04-07

Abstract

The application provides a driving position adjusting method, a device, an electronic device, a storage medium and a vehicle, wherein target user information is determined by obtaining character characteristic information of a target user, historical driving position parameters corresponding to the target user information are called from a database, then the seat position of the vehicle is adjusted according to seat position parameters in the historical driving position parameters, the position of a steering wheel of the vehicle is adjusted according to the steering wheel position parameters in the historical driving position parameters, and the position of a rearview mirror of the vehicle is adjusted based on rearview mirror position parameters in the historical driving position parameters.

Description

Driving position adjusting method and device, electronic equipment, storage medium and vehicle

Technical Field

The present disclosure relates to the field of vehicle control technologies, and in particular, to a driving position adjustment method and apparatus, an electronic device, a storage medium, and a vehicle.

Background

In order to improve the comfort and the operation convenience of a user in the driving process and ensure the driving safety, the driving position of the vehicle needs to be adjusted.

The seat of the current vehicle can be automatically adjusted to a preset position so as to save the time for a user to adjust the position of the seat, and after the position of the seat is adjusted, the positions of a steering wheel and a rearview mirror are adjusted, so that the adjustment mode is single, and the driving position cannot be comprehensively adjusted.

Disclosure of Invention

In view of the above, an object of the present application is to provide a driving position adjusting method, a driving position adjusting device, an electronic apparatus, a storage medium, and a vehicle, so as to solve the problem that the driving position cannot be adjusted comprehensively due to a single adjusting manner in the prior art.

In view of the above object, a first aspect of the present application provides a driving position adjustment method including:

acquiring character characteristic information of a target user;

determining target user information corresponding to the target user by utilizing the character characteristic information;

calling historical driving position parameters corresponding to the target user information from a database, wherein the database comprises historical driving position parameters corresponding to user information of different users, and the historical driving position parameters comprise seat position parameters, steering wheel position parameters and rearview mirror position parameters;

adjusting the seat position of the vehicle according to the seat position parameter in the historical driving position parameters;

adjusting the steering wheel position of the vehicle according to the steering wheel position parameter in the historical driving position parameters;

adjusting a mirror position of the vehicle based on a mirror position parameter of the historical driving position parameters.

Optionally, the determining, by using the human character feature information, target user information corresponding to the target user includes:

when the character feature information is a face image, performing feature extraction on the face image to obtain the face feature of the target user;

determining target user information corresponding to the target user using the facial features;

when the character characteristic information is fingerprint information, performing characteristic extraction on the fingerprint information to obtain the fingerprint characteristic of the target user;

determining target user information corresponding to the target user by using the fingerprint characteristics;

when the character feature information is voice information, extracting the voiceprint feature of the target user from the voice information;

determining target user information corresponding to the target user by using the voiceprint characteristics;

when the character characteristic information is iris information, extracting the characteristics of the iris information to obtain the iris characteristics of the target user;

and determining target user information corresponding to the target user by using the iris characteristics.

Optionally, the seat position comprises at least one adjustable position;

the adjusting the seat position of the vehicle according to the seat position parameter in the historical driving position parameters comprises:

acquiring the position of a target seat where the target user is located and the positions of other seats except the target seat;

calculating the residual space in the vehicle according to the positions of the other seats and the position of the target seat to obtain a residual space calculation result;

when the residual space calculation result is larger than a preset space threshold value, adjusting at least one adjustable position of the target seat according to seat position parameters to obtain a seat position adjustment result;

when the calculation result of the residual space is smaller than or equal to a preset space threshold value, the priority corresponding to the calculation result of the residual space is called from a pre-constructed priority database, and a target adjustable position in at least one adjustable position of the target seat is adjusted according to the seat position parameter and the priority, so that a seat position adjustment result is obtained.

Optionally, the adjusting the steering wheel position of the vehicle according to the steering wheel position parameter in the historical driving position parameters includes:

obtaining the seat position adjustment result;

searching a target steering wheel parameter corresponding to the seat position adjusting result from the steering wheel position parameters;

and adjusting the position of the steering wheel according to the target steering wheel parameter.

Optionally, the adjusting the mirror position of the vehicle based on the mirror position parameter in the historical driving position parameters comprises:

acquiring the seat position adjustment result and the three-dimensional position of the target user;

calculating the sight height of the target user by using the seat position adjusting result and the three-dimensional position to obtain a sight height calculation result;

searching a target rearview mirror position parameter corresponding to the sight height calculation result from the rearview mirror position parameter;

and adjusting the position of the rearview mirror according to the target rearview mirror position parameter.

Optionally, the method further comprises:

when target user information corresponding to a target user does not exist in the database, receiving driving position parameters set by the target user;

adjusting the driving position of the vehicle according to the driving position parameter set by the target user to obtain an adjusted driving position;

and when the time for keeping the current state of the adjusted driving position is greater than or equal to a preset time threshold value, storing the corresponding relation between the adjusted driving position and the target user information into the database.

Optionally, the method further comprises:

when target user information corresponding to a target user does not exist in the database, new user information is created;

receiving a selection instruction of user information in the database, and calling a historical driving position parameter corresponding to the selected user information;

and storing the corresponding relation between the historical driving position parameter corresponding to the selected user information and the new user information into the database.

Based on the same inventive concept, a second aspect of the present application provides a driving position adjustment apparatus, including:

the acquisition module is used for acquiring the character characteristic information of the target user;

the user information determining module is used for determining target user information corresponding to the target user by utilizing the character characteristic information;

the calling module is used for calling historical driving position parameters corresponding to the target user information from a database, the database comprises historical driving position parameters corresponding to user information of different users, and the historical driving position parameters comprise seat position parameters, steering wheel position parameters and rearview mirror position parameters;

the first adjusting module is used for adjusting the seat position of the vehicle according to the seat position parameter in the historical driving position parameters;

the second adjusting module is used for adjusting the position of a steering wheel of the vehicle according to the position parameter of the steering wheel in the historical driving position parameters;

a third adjustment module to adjust a rearview mirror position of the vehicle based on a rearview mirror position parameter of the historical driving position parameters.

Based on the same inventive concept, a third aspect of the present application provides an electronic device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of the first aspect when executing the program.

Based on the same inventive concept, a fourth aspect of the present application provides a computer-readable storage medium storing computer instructions for causing a computer to perform the method of the first aspect.

Based on the same inventive concept, a fifth aspect of the present application provides a vehicle including the driving position adjustment device of the second aspect or the electronic apparatus of the third aspect or the storage medium of the fourth aspect.

As can be seen from the above description, according to the driving position adjustment method, device, electronic device, storage medium, and vehicle provided by the present application, the person characteristic information of the target user is obtained, the target user information corresponding to the target user is determined by using the person characteristic information, the historical driving position parameter corresponding to the target user information is retrieved from the database, the seat position of the vehicle is adjusted according to the seat position parameter in the historical driving position parameter, the position of the steering wheel of the vehicle is adjusted according to the steering wheel position parameter in the historical driving position parameter, and the position of the rearview mirror of the vehicle is adjusted based on the rearview mirror position parameter in the historical driving position parameter.

Drawings

In order to more clearly illustrate the technical solutions in the present application or the related art, the drawings needed to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a flowchart of a driving position adjustment method according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a driving position adjustment device according to an embodiment of the present application;

fig. 3 is a schematic diagram of an electronic device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to the accompanying drawings in combination with specific embodiments.

It should be noted that technical terms or scientific terms used in the embodiments of the present application should have a general meaning as understood by those having ordinary skill in the art to which the present application belongs, unless otherwise defined. The use of "first," "second," and similar terms in the embodiments of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the related art, a vehicle with a higher configuration is generally provided with a seat memory function, namely, after a user opens a vehicle door to get on the vehicle, the user presses a seat memory key, and the seat is automatically adjusted to a preset position so as to save the time for the user to adjust the seat.

In the driving position adjusting method provided in this embodiment, the user information corresponds to the historical driving position parameter, and the corresponding historical driving position parameter can be obtained according to different user information, where the historical driving position parameter includes a seat position parameter, a steering wheel position parameter, and a rearview mirror position parameter, so that the historical driving position parameter can be used to achieve simultaneous and rapid overall adjustment of the seat position, the steering wheel position, and the rearview mirror position, as shown in fig. 1, the method includes:

step 101, obtaining character feature information of a target user.

In this step, the target user represents a user currently driving the vehicle, and the character feature information represents information for embodying a character feature.

The person feature information may be facial feature information or sound information, a Driver Monitoring System (DMS), a camera, a recording device, or the like is installed in the vehicle, the facial feature information is collected by the Driver Monitoring System or the camera, and the sound information is collected by the recording device.

And 102, determining target user information corresponding to the target user by using the character characteristic information.

In this step, the target user information indicates stored information of parameters set by the user who is currently driving the vehicle.

And matching the user information which accords with the character characteristic information from a database for storing the corresponding relation between each user information and the character characteristic information according to the character characteristic information, and taking the user information as target user information.

103, calling historical driving position parameters corresponding to the target user information from a database, wherein the database comprises historical driving position parameters corresponding to user information of different users, and the historical driving position parameters comprise seat position parameters, steering wheel position parameters and rearview mirror position parameters.

In this step, the user information of different users indicates the stored information of the parameters set by the respective recorded users who driven the vehicle. The user information may be at least one of a number, a code, a face image, fingerprint information, and voice information.

And calling historical driving position parameters corresponding to the target user information from the database to realize the correspondence of the user information and the historical driving position parameters, wherein the historical driving position parameters comprise seat position parameters, steering wheel position parameters and rearview mirror position parameters, and further data preparation can be carried out for simultaneously and rapidly adjusting the seat position, the steering wheel position and the rearview mirror position in a linkage manner.

And 104, adjusting the seat position of the vehicle according to the seat position parameter in the historical driving position parameters.

In this step, a seat controller of the vehicle acquires a seat position parameter among the historical driving position parameters, and adjusts the seat position with reference to the seat position parameter.

The seat position, the steering wheel position and the rearview mirror position can be adjusted simultaneously and rapidly by utilizing the historical driving position parameters, the steering wheel position and the rearview mirror position do not need to be adjusted after the seat is adjusted, the driving comfort degree is improved, and the driving safety is further improved.

And 105, adjusting the steering wheel position of the vehicle according to the steering wheel position parameter in the historical driving position parameters.

In this step, the steering column controller of the vehicle acquires a steering wheel position parameter among the historical driving position parameters, and adjusts the steering wheel position with reference to the steering wheel position parameter.

The seat position, the steering wheel position and the rearview mirror position can be adjusted rapidly by using the historical driving position parameters, the steering wheel position and the rearview mirror position do not need to be adjusted after the seat is adjusted, the driving comfort degree is improved, and the driving safety is further improved.

And 106, adjusting the position of the rearview mirror of the vehicle based on the rearview mirror position parameter in the historical driving position parameters.

In this step, the mirror controller of the vehicle acquires the mirror position parameter from the historical driving position parameters, and adjusts the steering wheel position with reference to the mirror position parameter.

In some embodiments, step 102 comprises:

a1, when the character feature information is a face image, extracting features of the face image to obtain the face features of the target user;

step A2, determining target user information corresponding to the target user by using the facial features;

b1, when the character characteristic information is fingerprint information, performing characteristic extraction on the fingerprint information to obtain the fingerprint characteristic of the target user;

step B2, determining target user information corresponding to the target user by using the fingerprint characteristics;

step C1, when the character characteristic information is voice information, extracting voiceprint characteristics of the target user from the voice information;

step C2, determining target user information corresponding to the target user by using the voiceprint characteristics;

step D1, when the character features are iris information, extracting features of the iris information to obtain the iris features of the target user;

and D2, determining target user information corresponding to the target user by using the iris characteristics.

In the above scheme, a neural network is used to perform training of facial feature extraction in advance, so as to obtain a Histogram of Oriented Gradients (HOG) capable of extracting facial features, and the feature of the facial image is extracted by the histogram of oriented gradients, so as to obtain the facial features of the target user.

Then, the facial features are used for searching user information corresponding to the facial features which are consistent with the facial features from a database which is used for storing the corresponding relation between each user information and the character feature information, and the user information is used as target user information.

It is understood that the directional gradient histogram model is used to extract the facial features of the face image in the above embodiments, but in practice, other machine learning models may be used to extract the facial features from the face image. These machine learning models may be, for example, convolutional Neural Network (CNN) models, and so on.

The method comprises the steps of utilizing a neural network to carry out training of fingerprint feature extraction in advance to obtain a multilayer feedforward neural network model (BP network) capable of realizing fingerprint feature extraction, and carrying out feature extraction on fingerprint features through the multilayer feedforward neural network model to obtain the fingerprint features of a target user.

Then, the fingerprint characteristics are utilized to search the user information corresponding to the fingerprint characteristics which are consistent with the fingerprint characteristics from a database which is used for storing the corresponding relation between each user information and the character characteristic information, and the user information is taken as the target user information.

It is understood that the multi-layer feedforward neural network model is used to extract the fingerprint features of the fingerprint information in the above embodiments, but in practice, other machine learning models may be used to extract the fingerprint features from the fingerprint information. These machine learning models may be, for example, convolutional Neural Network (CNN) models or the like.

The fingerprint information can be acquired through a preset fingerprint identification area, when the preset fingerprint identification area receives a touch signal, the fingerprint information of a target user is extracted, and the fingerprint identification area can be a steering wheel or a door handle of a vehicle, and is not specifically limited herein.

And carrying out vocal print feature extraction training in advance by utilizing a neural network to obtain a wavelet neural network model capable of realizing vocal print feature extraction, and carrying out feature extraction on voice information by utilizing the wavelet neural network model to obtain the vocal print features of the target user.

And then searching user information corresponding to the voiceprint characteristics which are consistent with the voiceprint characteristics from a database for storing the corresponding relation between each user information and the character characteristic information by using the voiceprint characteristics, and taking the user information as target user information.

It is understood that the wavelet neural network model is used to extract the voiceprint features of the voice information in the above embodiments, but in practice, other machine learning models may be used to extract the voiceprint features from the voice information. These machine learning models may be, for example, convolutional Neural Network (CNN) models or the like.

The extraction of the voiceprint features can also be performed by using mel-frequency cepstrum coefficients, and the extraction process is described as follows:

(1) And inputting and analyzing the voice information into a time domain signal.

(2) And then, the time domain signal is subjected to framing, windowing and fast Fourier transform to change the time domain signal into a frequency domain signal.

Where framing refers to dividing a signal into multiple segments, and windowing is used to make the time domain signal continuous.

(3) The frequency is converted into a linear relation which can be perceived by human ears through Mel frequency spectrum conversion.

(4) The mean value of the signal and the sinusoidal signal components are separated by means of a discrete cosine transform by means of mel cepstral analysis.

(5) And extracting a voice frequency spectrum characteristic vector, converting the vector into an image, and taking the image as a voiceprint characteristic.

The iris information is shot by using a specific digital camera device to the whole eye of the target user, and the shot image is transmitted to a computer for storage through an image acquisition card.

The feature extraction method for the iris information is as follows (the method for extracting the iris feature is not specifically limited here):

(1) And based on a phase mode, discarding amplitude information reflecting the illumination intensity and the contrast ratio during feature extraction, thereby obtaining the iris features.

(2) Based on the mode of frequency domain decomposition coefficient, the iris information can be regarded as being composed of a plurality of bases with different frequencies and directions, and iris characteristics with regularity in an image are obtained by analyzing the size distribution of the iris information in each base projection value.

Then, the iris features are utilized to search the user information corresponding to the iris features which are consistent with the iris features from a database for storing the corresponding relation between each user information and the character feature information, and the user information is used as the target user information.

In some embodiments, the seat position comprises at least one adjustable position;

step 104, including:

step 1041, acquiring a position of a target seat where the target user is located and positions of other seats except the target seat.

Step 1042, calculating the remaining space in the vehicle according to the positions of the other seats and the position of the target seat to obtain a remaining space calculation result.

Step 1043, when the remaining space calculation result is greater than a preset space threshold, adjusting at least one adjustable position of the target seat according to the seat position parameter to obtain a seat position adjustment result.

Step 1044 of, when the remaining space calculation result is less than or equal to a preset space threshold, calling a priority corresponding to the remaining space calculation result from a pre-established priority database, and adjusting a target adjustable position of the at least one adjustable position of the target seat according to the seat position parameter and the priority to obtain a seat position adjustment result.

In the above aspect, the adjustable position includes at least one of:

a seat back position, a seat tilt position, a seat height position, a seat depth position, a seat longitudinal position, and a seat lateral position.

Calculating the residual space in the vehicle according to the position of a target seat where a target user is located and the positions of other seats to obtain a residual space calculation result, wherein the residual space calculation result is used for representing the adjustable space of the seats in the vehicle, when the adjustable space (namely the residual space calculation result) is larger than a preset space threshold value, enough space is available for adjusting the adjustable position of the whole seat, and then the seat back position, the seat inclined position, the seat height position, the seat depth position, the seat longitudinal position and the seat transverse position of the target seat are adjusted according to the seat position parameters.

When the adjustable space (i.e., the remaining space calculation result) is less than or equal to the preset space threshold, and there is a shortage of the space for adjustment at this time, a priority corresponding to the remaining space calculation result is retrieved from a pre-constructed priority database, for example, the priority is, in order from high to low, the seat back position, the seat tilt position, the seat height position, the seat depth position, the seat longitudinal position, the seat lateral position, and when the priority corresponding to the remaining space calculation result is the seat back position, the seat tilt position, the seat height position, then the seat back position, the seat tilt position, the seat height position are adjusted in order according to the seat position parameter at this time.

In a next embodiment, step 105 comprises:

step 1051, obtaining the seat position adjustment result.

Step 1052, searching a target steering wheel parameter corresponding to the seat position adjustment result from the steering wheel position parameters.

And 1053, adjusting the position of the steering wheel according to the target steering wheel parameter.

In the above scheme, seat position adjustment result shows the seat position after adjusting, look for the target steering wheel parameter that corresponds with seat position adjustment result from steering wheel position parameter, can make steering wheel position and seat position adjust in coordination, adjust steering wheel position according to target steering wheel parameter adjustment again, thereby can realize the linkage regulation transform of steering wheel position and seat position, the mode of adjusting the transform through the linkage of this kind of steering wheel position and seat position can make with the real-time automatically regulated of driving position to best comfortable state, can also avoid the steering wheel position that single mode of adjusting caused and seat position space too narrow little or too wide, influence the problem of driving comfort.

In some embodiments, step 106 comprises:

step 1061, obtaining the seat position adjustment result and the three-dimensional position of the target user.

And step 1062, calculating the sight height of the target user by using the seat position adjustment result and the three-dimensional position to obtain a sight height calculation result.

And step 1063, searching a target rearview mirror position parameter corresponding to the sight height calculation result from the rearview mirror position parameter.

And 1064, adjusting the position of the rearview mirror according to the target rearview mirror position parameter.

In the scheme, the sight line height calculation result represents the pupil height of a target user sitting on the target seat, the rearview mirror position parameters comprise various rearview mirror position parameters corresponding to the pupil heights of the target user in different postures (namely the sight line height calculation result), the sight line height calculation result of the drinking height is found according to the sight line height calculation result, and the rearview mirror position is adjusted according to the target rearview mirror position parameters, so that the linkage adjustment and transformation of the rearview mirror position and the seat position can be realized, the driving position can be automatically adjusted to the optimal comfortable state in real time through the linkage adjustment and transformation of the rearview mirror position and the seat position, the problem that the rearview mirror is watched by the user and the driving safety is influenced due to the fact that the rearview mirror position and the seat position are not adjusted properly due to a single adjustment mode can be avoided _。

In some embodiments, the method further comprises:

and E1, receiving the driving position parameters set by the target user when the target user information corresponding to the target user does not exist in the database.

And E2, adjusting the driving position of the vehicle according to the driving position parameter set by the target user to obtain the adjusted driving position.

And E3, when the time for keeping the current state of the adjusted driving position is greater than or equal to a preset time threshold, storing the corresponding relation between the adjusted driving position and the target user information into the database.

In the above solution, when the database has a remaining storage space and target user information corresponding to a target user is not queried in the database, the target user indicates that the driving position parameter set by the target user is not stored in the database, the target user is a new user at this time, the target user is required to manually adjust the positions of the seat, the steering wheel and the rearview mirror, and the adjusted positions of the seat, the steering wheel and the rearview mirror are used as adjusted driving positions.

And when the current state of the adjusted driving position is maintained to be larger than or equal to the preset time threshold, storing the corresponding relation between the adjusted driving position and the target user information into a database.

Or when the adjusted driving position maintains the current state and is greater than or equal to a preset time threshold, sending prompt information whether to memorize the corresponding relationship between the adjusted driving position and the target user information in a Head Up Display (HUD) of the vehicle, recording the corresponding relationship between the adjusted driving position and the target user information after the target user selects to memorize, and automatically executing the adjustment of the driving position after the target user drives the vehicle again and the vehicle identifies the target user.

For example, there are 5 storage locations in the database, when there are 3 storage locations that have the historical driving location parameters corresponding to the user information, and there are remaining available storage locations, when new user information is identified, the user is required to manually adjust the locations of the seat, the steering wheel, and the rearview mirror, when the manual adjustment is completed, the adjusted driving location is maintained to meet the condition that "the angles of the micro motors controlling the seat, the steering wheel, and the rearview mirror are changed and then are not changed and the maintaining time is greater than or equal to 5 seconds, prompt information is sent whether to memorize the corresponding relationship between the adjusted driving location and the target user information is sent out, when the driver selects to memorize, the corresponding relationship between the adjusted driving location and the target user information is stored as the 4 th storage location, and when the user drives the vehicle again and the vehicle identifies the user, the adjustment of the driving location is automatically performed.

In addition, the target user can also modify and delete the historical driving position parameters which are stored in the database and correspond to the user information of the target user.

When the database does not exist in the remaining storage space, and target user information corresponding to the target user is not inquired in the database, the driving position parameter set by the target user is not stored in the database, and at the moment, the target user is a new user, and the target user is also required to manually adjust the positions of the seat, the steering wheel and the rearview mirror. For example, there are 3 storage locations in the database, and there are already history driving location parameters corresponding to user information in the 3 storage locations, and when the user information corresponding to the user driving the vehicle does not belong to one of them (i.e., the vehicle recognizes that there is no user information of the user), the user is required to manually adjust the positions of the seat, the steering wheel, and the rearview mirror, and the corresponding relationship between the driving location and the target user information is not stored.

In some embodiments, the method further comprises:

and F1, when target user information corresponding to the target user does not exist in the database, creating new user information.

And F2, receiving a selection instruction of the user information in the database, and calling the historical driving position parameter corresponding to the selected user information.

And F3, storing the corresponding relation between the historical driving position parameter corresponding to the selected user information and the new user information into the database.

In the scheme, when the database has the residual storage space and target user information corresponding to the target user is not inquired in the database, new user information is created, the target user can select the user information from the database according to self conditions, historical driving position parameters corresponding to the selected user information are called, the called historical driving position parameters are used as driving position parameters of the target user, and the corresponding relation between the historical driving position parameters and the new user information is stored in the database.

For example, the height and body of a target user is close to the height and body of a user corresponding to certain user information in the database, the target user selects a historical driving position parameter corresponding to the user information, the historical driving position parameter used by the user information is set as the driving position parameter of the target user, the corresponding relation between the historical driving position parameter and the created new user information is stored in the database, and the seat position, the steering wheel position and the rearview mirror position of the vehicle are adjusted according to the historical driving position parameter.

In some embodiments, the method further comprises:

and G1, receiving a modification instruction of the historical driving position parameter corresponding to the target user information.

And G2, modifying the historical driving position parameters according to the modification instruction to obtain modified driving position parameters.

And G3, storing the corresponding relation between the modified driving position parameter and the target user information into the database.

In the scheme, the historical driving position parameters which are stored in the database and correspond to the user information of the target user can be modified according to the modification instruction, and the historical driving position parameters are modified to be more suitable for the target user, so that the driving comfort of the target user is improved, and the driving safety is further improved.

In some embodiments, the method further comprises:

and H1, receiving a deleting instruction of the historical driving position parameter corresponding to the target user information.

And H2, deleting the historical driving position parameters according to the deletion instruction, and deleting the corresponding relation between the target user information and the historical driving position parameters stored in a database.

In the scheme, the historical driving position parameter which is stored in the database and corresponds to the user information of the target user can be deleted according to the deletion instruction, the corresponding relation between the target user information and the historical driving position parameter is deleted, and the storage space of the database is saved, so that the corresponding relation between the user information of other users and the driving position parameter can be conveniently stored.

According to the scheme, the character characteristic information of the target user is obtained, the target user information corresponding to the target user is determined by utilizing the character characteristic information, the historical driving position parameter corresponding to the target user information is called from the database, the seat position of the vehicle is adjusted according to the seat position parameter in the historical driving position parameter, the position of the steering wheel of the vehicle is adjusted according to the steering wheel position parameter in the historical driving position parameter, and the position of the rear view mirror of the vehicle is adjusted based on the rear view mirror position parameter in the historical driving position parameter.

It should be noted that the method of the embodiment of the present application may be executed by a single device, such as a computer or a server. The method of the embodiment can also be applied to a distributed scene and completed by the mutual cooperation of a plurality of devices. In such a distributed scenario, one of the multiple devices may only perform one or more steps of the method of the embodiment, and the multiple devices interact with each other to complete the method.

It should be noted that the above describes some embodiments of the present application. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments described above and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.

Based on the same inventive concept, corresponding to any embodiment method, the application also provides a driving position adjusting device.

Referring to fig. 2, the driving position adjustment apparatus includes:

an obtaining module 201, configured to obtain character feature information of a target user;

a user information determining module 202, configured to determine, by using the person feature information, target user information corresponding to the target user;

the calling module 203 is used for calling historical driving position parameters corresponding to the target user information from a database, wherein the database comprises historical driving position parameters corresponding to user information of different users, and the historical driving position parameters comprise seat position parameters, steering wheel position parameters and rearview mirror position parameters;

a first adjusting module 204, configured to adjust a seat position of a vehicle according to a seat position parameter in the historical driving position parameters;

a second adjusting module 205, configured to adjust a steering wheel position of the vehicle according to a steering wheel position parameter in the historical driving position parameters;

a third adjusting module 206 for adjusting a mirror position of the vehicle based on a mirror position parameter of the historical driving position parameters.

In some embodiments, the user information determination module 202 includes:

a facial feature extraction unit, specifically configured to:

when the character feature information is a face image, feature extraction is carried out on the face image to obtain the face feature of the target user;

the fingerprint feature extraction unit is specifically configured to:

the voiceprint feature extraction unit is specifically configured to:

determining target user information corresponding to the target user by using the voiceprint features;

an iris feature extraction unit, specifically configured to:

the first adjustment module 204 is specifically configured to:

In some embodiments, the second adjustment module 205 is specifically configured to:

obtaining the seat position adjustment result;

In some embodiments, the third adjustment module 206 is specifically configured to:

In some embodiments, the driving position adjusting apparatus further includes a first storing module, specifically configured to:

In some embodiments, the driving position adjusting apparatus further includes a second storing module, specifically configured to:

For convenience of description, the above devices are described as being divided into various modules by functions, which are described separately. Of course, the functionality of the various modules may be implemented in the same one or more software and/or hardware implementations as the present application.

The device of the above embodiment is used for implementing the corresponding driving position adjusting method in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiment, which are not described herein again.

Based on the same inventive concept, corresponding to the method of any embodiment described above, the present application further provides an electronic device, which includes a memory, a processor, and a computer program stored on the memory and running on the processor, and when the processor executes the program, the driving position adjustment method described in any embodiment above is implemented.

Fig. 3 is a schematic diagram illustrating a more specific hardware structure of an electronic device according to this embodiment, where the electronic device may include: a processor 301, a memory 302, an input/output interface 303, a communication interface 304, and a bus 305. Wherein the processor 301, the memory 302, the input/output interface 303 and the communication interface 304 are communicatively connected to each other within the device via a bus 305.

The processor 301 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present specification.

The Memory 302 may be implemented in the form of a ROM (Read Only Memory), a RAM (random access Memory), a static storage device, a dynamic storage device, or the like. The memory 302 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 302 and called to be executed by the processor 301.

The input/output interface 303 is used for connecting an input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. Wherein the input devices may include a keyboard, mouse, touch screen, microphone, various sensors, etc., and the output devices may include a display, speaker, vibrator, indicator light, etc.

The communication interface 304 is used for connecting a communication module (not shown in the figure) to realize communication interaction between the device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, bluetooth and the like).

The bus 305 includes a path to transfer information between various components of the device, such as the processor 301, memory 302, input/output interface 303, and communication interface 304.

It should be noted that although the above-mentioned device only shows the processor 301, the memory 302, the input/output interface 303, the communication interface 304 and the bus 305, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only the components necessary to implement the embodiments of the present disclosure, and need not include all of the components shown in the figures.

The electronic device of the above embodiment is used to implement the corresponding driving position adjusting method in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiment, which are not described herein again.

Based on the same inventive concept, corresponding to any of the above-described method embodiments, the present application also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the driving position adjustment method according to any of the above-described method embodiments.

Computer-readable media of the present embodiments, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device.

The computer instructions stored in the storage medium of the above embodiment are used to enable the computer to execute the driving position adjustment method according to any of the above embodiments, and have the beneficial effects of the corresponding method embodiment, which are not described herein again.

Based on the same inventive concept, the present embodiment provides a vehicle corresponding to the driving position adjustment apparatus or the electronic device or the storage medium of any of the above embodiments, on which the driving position adjustment apparatus or the electronic device or the storage medium capable of implementing the driving position adjustment method of any of the above embodiments is mounted.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the context of the present application, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of brevity.

In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures for simplicity of illustration and discussion, and so as not to obscure the embodiments of the application. Furthermore, devices may be shown in block diagram form in order to avoid obscuring embodiments of the application, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the embodiments of the application are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the application, it should be apparent to one skilled in the art that the embodiments of the application can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present application has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures, such as Dynamic RAM (DRAM), may use the discussed embodiments.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present application are intended to be included within the scope of the present application.

Claims

1. A driving position adjustment method characterized by comprising:

acquiring character characteristic information of a target user;

2. The method of claim 1, wherein the determining target user information corresponding to the target user using the personal characteristics information comprises:

3. The method of claim 1, wherein the seat position comprises at least one adjustable position;

4. The method of claim 3, wherein the adjusting the steering wheel position of the vehicle according to the steering wheel position parameter of the historical driving position parameters comprises:

obtaining the seat position adjustment result;

5. The method of claim 3 or 4, wherein the adjusting the vehicle's rearview mirror position based on a rearview mirror position parameter of the historical driving position parameters comprises:

6. The method of claim 1, further comprising:

7. The method of claim 1, further comprising:

8. A driving position adjustment device characterized by comprising:

a third adjustment module to adjust a mirror position of the vehicle based on a mirror position parameter of the historical driving position parameters.

9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 6 when executing the program.

10. A vehicle characterized by comprising the driving position adjustment apparatus of claim 8 or the electronic device of claim 9.