JP7309775B2 - Automobile seat adjustment method, device, equipment and storage medium - Google Patents

Description

The present application relates to the technical field of information processing, and in particular to artificial intelligence technology.

Automobiles have become the main means of transportation for people to go out on a daily basis. Usually, after a driver gets into a car, he or she first needs to adjust the car seat to a proper position.

In the prior art, after the driver gets into the car, the car seat needs to be manually adjusted to the proper position for a clear view and a comfortable sitting position. Therefore, conventional methods of adjusting automotive seats are cumbersome.

Provide an adjustment method, apparatus, equipment, and storage medium for an automobile seat, realize automatic adjustment of the seat by user's voice, simplify the adjustment process of the automobile seat, and improve the adjustment efficiency of the automobile seat. Improve.

According to a first aspect, a method for adjusting a vehicle seat is provided, comprising:
when detecting a seat adjustment voice command input by a user, obtaining height information of the user by a sound source localization method;
inputting the user's height information into a seat position recommendation model for characterizing correspondence between user height information and seat position information to obtain target seat position information corresponding to the user's height information;
adjusting the position of the seat based on the target seat position information.

As can be seen from the above, the difference from the prior art is that in the embodiment of the present application, when detecting the seat adjustment voice command input by the user, the user's height information is acquired by the sound source localization method, and then the seat position is determined. The target seat position information corresponding to the height information of the user is determined based on the recommendation model, and then the seat position is adjusted based on the target seat position information. According to embodiments of the present application, automatic adjustment of the seat by user's voice is realized, and the adjustment process of the automobile seat is simplified without requiring any other operation by the user, thus simplifying the adjustment process of the automobile seat. It is found to improve efficiency.

According to a second aspect, there is provided an adjustment device for a motor vehicle seat,
a first acquisition module for acquiring height information of the user by a sound source localization method when detecting a seat adjustment voice command input by the user;
a second step for inputting the height information of the user into a seat position recommendation model for characterizing a correspondence relationship between the height information of the user and the seat position information to obtain target seat position information corresponding to the height information of the user; an acquisition module for
an adjustment module for adjusting the position of the seat based on the target seat position information.

According to a third aspect, an electronic device is provided,
at least one processor;
a memory communicatively coupled to the at least one processor;
Instructions executable by the at least one processor are stored in the memory, the instructions being adapted to enable the at least one processor to perform the method of the first aspect. executed by the processor;

According to a fourth aspect, there is provided a non-transitory computer-readable storage medium having computer instructions stored thereon, said computer instructions being used to cause a computer to perform the method of the first aspect above. be done.

According to a fifth aspect, there is provided a computer program stored on a computer-readable storage medium, instructions in said computer program, when executed by a processor, realizing the method of the first aspect above. It is for

One embodiment in the above application has the following advantages or beneficial effects. when detecting the seat adjustment voice command input by the user, obtain the height information of the user by the sound source localization method, and then determine the target seat position information corresponding to the height information of the user according to the seat position recommendation model; Subsequently, the seat position is adjusted based on the target seat position information. According to embodiments of the present application, automatic adjustment of the seat by user's voice is realized, and the adjustment process of the automobile seat is simplified without requiring any other operation by the user, thus simplifying the adjustment process of the automobile seat. It is found to improve efficiency.

It is not intended to identify key or critical features of embodiments of the present application, nor is it intended to limit the scope of the present application. Other features of the present application will be readily understood through the following description.

The drawings are used for better understanding of the present technical solution and are not intended to limit the present application.
FIG. 2 is a schematic diagram of an application scene provided by an embodiment of the present application; 1 is a schematic flow diagram of a method for adjusting a vehicle seat provided by one embodiment of the present application; FIG. FIG. 4 is a flow schematic diagram of a method for adjusting a vehicle seat provided by another embodiment of the present application; 1 is a schematic diagram of a local structure in a vehicle provided by an embodiment of the present application; FIG. FIG. 4 is a schematic diagram of a target included angle between a user's upper body and the base of a seat provided by embodiments of the present application; FIG. 4 is a flow schematic diagram of a method for adjusting a vehicle seat provided by another embodiment of the present application; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a structural schematic diagram of a car seat adjusting device provided by an embodiment of the present application; FIG. 2 is a block diagram of an electronic device for implementing the method for adjusting the vehicle seat according to the embodiment of the present application;

The following describes exemplary embodiments of the present application in conjunction with the drawings, in which various details of the embodiments of the present application are included for ease of understanding and are merely exemplary. should be regarded as Accordingly, those skilled in the art can make various changes and modifications to the embodiments described herein without departing from the scope and spirit of this application. Similarly, for the sake of clarity and brevity, the following description omits descriptions of well-known functions and constructions.

First, the application scenes of the embodiments of the present application and some of the terms used will be explained interpretatively.

Automobiles have become the main means of transportation for people to go out on a daily basis. Correct driving posture can effectively protect the driver's safety, and improper seat position will affect the driver's line of sight and operational agility. , it is usually necessary to adjust the car seat to the proper position.

In the prior art, after the driver gets into the car, the car seat needs to be manually adjusted to the proper position for a clear view and a comfortable sitting position. Therefore, conventional methods of adjusting automotive seats are cumbersome.

In order to solve the technical problem that the automobile seat adjustment method is complicated in the prior art, in the embodiment of the present application, the sound source localization method is used to obtain the height information of the user, and then the height information of the user is obtained according to the seat position recommendation model. Seat position information corresponding to the information is determined, and then the position of the seat is adjusted based on the seat position information corresponding to the height information of the user. According to the embodiments of the present application, it can be seen that automatic adjustment of the seat is realized by user's voice, and the adjustment process of the automobile seat is simplified, thereby improving the adjustment efficiency of the automobile seat.

FIG. 1 is a schematic diagram of an application scene provided by an embodiment of the present application. As shown in FIG. 1, the application scene of the embodiment of the present application may include, but is not limited to, an in-vehicle terminal 10, a voice collecting device 11 and a seat 12 installed in a vehicle. The voice collecting device 11 is used to collect user's (for example, driver's) voice information. The in-vehicle terminal 10 identifies the user's voice command (for example, the seat adjustment voice command) based on the voice information collected by the voice collection device 11, and determines the height information of the user by the sound source localization method, and then determines the seat position. Based on the recommendation model, determine the seat position information corresponding to the height information of the user, then, based on the seat position information corresponding to the height information of the user, the position of the seat 12 (for example, the height position of the seat 12, the front and back position). position or seat angle).

Illustratively, the in-vehicle terminal 10 in the embodiments of the present application may include, but is not limited to, an in-vehicle system (also referred to as an in-vehicle computer) of a vehicle.

Illustratively, the sound collection device 11 according to embodiments of the present application may include, but is not limited to, a microphone array. Different microphones in the microphone array can be placed at different locations within the vehicle so that the sound source location can be accurately determined.

The seat position information (or seat position information) according to the embodiments of the present application may include at least one of seat height position information, front/back position information, and seat angle information, but is not limited thereto. The seat angle information is used to indicate the angle (also referred to as the included angle) between the seat back (backrest) and the extension direction of the base (seat surface).

The seat position information may exist in the onboard terminal in the form of a combination of three-dimensional coordinate information (used to specify the seat height position information and front/rear position information) and seat angle information. Of course, other forms may exist and the embodiments herein are not limited to this.

The height (or height position information) of any seat according to the embodiments of the present application refers to the height of the base (or base height position information) of that seat.

Hereinafter, the technical solution of the present application will be described in detail through specific embodiments. Some specific examples below can be combined with each other, and the same or similar concepts or processes may not be described repeatedly in some examples.

FIG. 2 is a schematic flow diagram of a method for adjusting a vehicle seat provided by one embodiment of the present application. An execution subject of the embodiments of the present application is the above-mentioned in-vehicle terminal or an automobile seat adjusting device in the above-mentioned in-vehicle terminal (in the following embodiments of the present application, an example in which the execution subject is the above-mentioned in-vehicle terminal will be described). good too. Illustratively, the adjustment device for the motor vehicle seat can be implemented by software and/or hardware.

As shown in FIG. 2, a method for adjusting a vehicle seat provided by an embodiment of the present application may include the following steps.

In step S201, if a seat adjustment voice command input by a user is detected, the height information of the user is obtained by a sound source localization method.

In an embodiment of the present application, the voice collecting device can immediately collect voice information of a user (for example, a driver) and transmit the collected voice information of the user to the in-vehicle terminal. Further, the in-vehicle terminal performs voice analysis on the received user voice information, and determines that the user voice information includes a seat adjustment voice command (used to instruct to adjust the seat). if identified, performing positioning analysis on the user's voice information by a sound source localization method to obtain sound source location information corresponding to the user's voice information; can be obtained.

For example, when the driver says "Adjust the seat" after getting in the car, the voice collection device may transmit the collected voice information (for example, "Adjust the seat") to the in-vehicle terminal. Therefore, when the vehicle-mounted terminal identifies that the voice information (e.g., "adjust the seat") includes a seat adjustment voice command, the vehicle-mounted terminal obtains sound source location information corresponding to the voice information by a sound source localization method. can be determined.

It should be noted that the voice collecting device and the in-vehicle terminal can execute the above operations after the power-on activation, and the specific power-on activation method is not limited in the embodiments of the present application.

In step S202, the user's height information is input to a seat position recommendation model to obtain target seat position information corresponding to the user's height information.

In the embodiment of the present application, the seat position recommendation model is provided in the vehicle-mounted terminal. The seat position recommendation model is used to characterize the correspondence between user height information and seat position information. The seat position recommendation model may be obtained by training based on big data, and can be used to indicate optimal seat position information corresponding to different user height information.

Illustratively, the seat position information according to the embodiments of the present application may include at least one of seat height position information, front/back position information, and seat angle information, but is not limited thereto. Seat angle information is used to indicate the angle information between the seat back and the stretch direction of the base.

In this step, the in-vehicle terminal can input the height information of the user acquired in step S201 to the seat position recommendation model, and obtain target seat position information corresponding to the height information of the user. The target seat position information may include, but is not limited to, at least one of seat height position information, front-back position information, and seat angle information.

In step S203, the seat position is adjusted based on the target seat position information.

In this step, the vehicle-mounted terminal automatically adjusts the position of the seat (for example, at least one of the height position, the front-rear position, and the seat angle) based on the target seat position information obtained in step S202. It is thereby possible to achieve automatic adjustment of the seat to the most comfortable and safe position for said user.

When adjusting the seat position based on the target seat position information, the in-vehicle terminal can adjust the seat position in combination with the current seat position information.

For example, the target seat position information includes seat height position information 1, front/back position information 1, and seat angle information 1, and the current position information includes seat height position information 2, front/back position information 2, and seat angle. When the information 2 is included, the seat angle information 1 in the target seat position information is the same as the seat angle information 2 in the current position information, and other position information is different, the vehicle-mounted terminal: By combining the target seat position information and the current position information, the seat position can be adjusted based on the seat height position information 1 and the front and rear position information 1 in the target seat position information.

In summary, in the embodiment of the present application, when detecting the seat adjustment voice command input by the user, the user's height information is obtained by the sound source localization method, and then the user's height information is obtained according to the seat position recommendation model. is determined, and then the position of the seat is adjusted based on the target seat position information. According to embodiments of the present application, automatic adjustment of the seat by user's voice is realized, and the adjustment process of the automobile seat is simplified without requiring any other operation by the user, thus simplifying the adjustment process of the automobile seat. It is found to improve efficiency.

Note that the vehicle-mounted terminal needs to acquire the seat position recommendation model before executing step S202. The desired target seat position information can be determined so that the position of the seat can be automatically adjusted based on the target seat position information.

In an embodiment of the present application, the in-vehicle terminal can obtain the seat position recommendation model by training based on big data before executing step S202, or obtain the seat position recommendation model from another device (e.g., a server). The seat position recommendation model obtained by training the device based on big data can be obtained.

Optionally, the vehicle-mounted terminal can call a seat adjustment interface based on the target seat position information, and easily transmit the target seat position information to a seat adjustment device of the vehicle through the seat adjustment interface. Accordingly, the seat adjustment device can automatically adjust the seat position of the vehicle based on the target seat position information, without requiring manual operation by the user, and improving the user experience in terms of seat adjustment. can increase The seat position of the vehicle may include, but is not limited to, at least one of height position, fore-and-aft position, or seat angle.

When calling the seat adjustment interface based on the target seat position information, the vehicle-mounted terminal, in combination with the current position information of the seat, outputs part of the target seat position information via the seat adjustment interface. Alternatively, all of the position information can be readily transmitted to the vehicle seat adjuster, so that the seat adjuster can, based on some or all of the target seat position information, Automobile seat position can be adjusted automatically.

Exemplarily, the seat adjustment device may include at least one of a seat height adjustment sub-device, a seat fore-aft adjustment sub-device, and a seat angle adjustment sub-device, but is not limited thereto. It should be noted that possible implementations of the above seat height adjustment sub-device, seat back-and-forth adjustment sub-device, and seat angle adjustment sub-device can refer to the implementations in the related art, and the embodiments of the present application are limited thereto. do not.

Of course, the vehicle-mounted terminal can also adjust the seat position in other ways based on the target seat position information, and the embodiments of the present application are not limited thereto.

FIG. 3 is a flow schematic diagram of a method for adjusting a vehicle seat provided by another embodiment of the present application. Based on the above embodiments, the embodiments of the present application describe implementations capable of obtaining the height information of the user by the sound source localization method in step S201 above. As shown in FIG. 3, the method of an embodiment of the present application may include the following steps.

In step S301, head position information of the user is determined by the sound source localization method.

In this step, when the vehicle-mounted terminal identifies that the user's voice transmitted from the voice collecting device includes a seat adjustment voice command, the vehicle-mounted terminal may perform positioning analysis on the user's voice information using a sound source localization method. It is possible to obtain sound source location information corresponding to the user's voice information. The sound source position information is used to indicate the position in the car of the sound source corresponding to the user's voice information (or abbreviated as sound source position). For example, the sound source location information may include, but is not limited to, three-dimensional coordinate information of the sound source location on the vehicle. Z-coordinate information in the three-dimensional coordinate information is used to indicate height.

The sound source position information corresponding to the user's voice information may be regarded as the user's head position information.

In step S302, the user's height information is determined based on the user's head position information and the current position information of the seat.

In this step, the in-vehicle terminal can determine height information of the user based on the current position information of the seat and the head position information of the user determined in step S301. The in-vehicle terminal can know the current position information of the seat.

Optionally, the in-vehicle terminal can determine the user's upper body height information based on the user's head position information and the current position information of the seat, and subsequently determine the user's upper body height information. Height information of the user can be determined based on height information and predetermined height percentage information. Note that the above-mentioned predetermined height ratio information may be obtained by calculation based on big data, and the height of the upper body of an arbitrary user relative to the height of the whole body (or height) is Can be used to indicate proportion.

In the following embodiments of the present application, a possible implementation of "the in-vehicle terminal determines the height information of the user's upper body based on the user's head position information and the current position information of the seat". explain.

In one possible implementation, the in-vehicle terminal can determine the user's head height information based on the user's head position information. The user's head height information is used to indicate the height of the user's head in the vehicle.

For example, if the user's head position information can include three-dimensional coordinate information of the user's head in the car, the vehicle-mounted terminal can determine the z-coordinate information in the user's head position information , the user's head height information can be determined.

Further, the vehicle-mounted terminal can determine current height information and current seat angle information of the seat based on the current position information of the seat. The current height information of the seat is used to indicate the current height of the seat in the vehicle, and the current seat angle information is the current distance between the seat back and the extension direction of the base. used to indicate the angle of

Further, the in-vehicle terminal can determine height information of the user's upper body based on the user's head height information, the current seat height information, and the current seat angle information.

FIG. 4 is a schematic diagram of the local structure in a vehicle provided by an embodiment of the present application; As shown in FIG. 4, multiple microphones in a microphone array can be provided at different positions in a vehicle, and the height of the user's head in the vehicle indicated by the user's head height information. Let h1 be the height of the seat, h2 be the current height of the seat in the car indicated by the current height information of the seat, and the extending direction of the seat back and the base indicated by the current seat angle information. If the current angle between and the current angle α between the seat back and the extension direction of the base, the user's upper body height information (used to indicate the user's upper body height) can be determined. .

Exemplarily, the in-vehicle terminal measures the height h1 of the user's head in the car, the current height h2 of the seat in the car, and the current height between the seat back and the extending direction of the base. Based on the angle α, height information of the user's upper body can be determined according to the following equation (1).
H = (h1-h2)/sin α Formula (1)

However, H represents the height of the user's upper body.

Of course, the in-vehicle terminal can determine the height h1 of the user's head in the car, the current height h2 of the seat in the car, and the current angle α between the seat back and the extending direction of the base. , the height information of the user's upper body can also be determined according to other variations or equivalents of formula (1) above, and the embodiments of the present application are not limited thereto.

In another possible implementation, the vehicle-mounted terminal, based on the user's head position information and the seat's current position information, determines the user's head height information, the seat's current height information and a target An included angle can be determined, the target included angle being the included angle between the user's upper body and the seat base.

In this mode of implementation, the in-vehicle terminal can determine the user's head height information based on the user's head position information. The user's head height information is used to indicate the height of the user's head in the car.

Meanwhile, the in-vehicle terminal can determine the current height information of the seat based on the current position information of the seat. The current seat height information is used to indicate the current height of the seat in the vehicle.

Further, the in-vehicle terminal can determine the target included angle based on the user's head position information and the current position information of the seat.

For example, the user's head position information may include 3D coordinate information of the user's head in the car, and the current position information of the seat may include 3D coordinate information of the seat in the car. If so, the in-vehicle terminal can determine the target included angle based on the three-dimensional coordinate information of the user's head in the car and the three-dimensional coordinate information of the seat in the car.

FIG. 5 is a schematic diagram of a target included angle between a user's upper body and a seat base provided by an embodiment of the present application; As shown in FIG. 5, the three-dimensional coordinate point indicated by the three-dimensional coordinate information of the user's head in the car is P1, and the three-dimensional coordinate point indicated by the three-dimensional coordinate information of the seat in the car is assumed to be P1. Assuming that the coordinate point is P2, the onboard terminal can determine a connecting line L between the three-dimensional coordinate point P1 and the three-dimensional coordinate point P2. The target included angle can be determined based on the angle β with the base.

Further, the in-vehicle terminal can determine height information of the user's upper body based on the user's head height information, the current height information of the seat, and the target included angle.

As shown in FIG. 5, the height of the user's head in the automobile indicated by the user's head height information is set to h1, and the height of the seat indicated by the current height information of the seat is assumed to be h1. Assuming that the current height of the car is h2, and the target included angle between the user's upper body and the seat base is β (in degrees), the in-vehicle terminal can adjust the height of the user's head. Based on the height h1 in the car, the current height h2 of the seat in the car, and the target included angle β, the height information of the user's upper body (used to indicate the height of the user's upper body) can be determined).

Illustratively, the in-vehicle terminal calculates the above in accordance with the following formula (2) based on the height h1 of the user's head in the car, the current height h2 of the seat in the car, and the target included angle β. User upper body height information can be determined.
H = (h1-h2)/sin (180-β) Equation (2)

Of course, the in-vehicle terminal can calculate other variations of the above equation (2) based on the height h1 of the user's head in the car, the current height h2 of the seat in the car, and the target included angle β. Alternatively, the height information of the user's upper body can be determined according to an equivalent formula, and the embodiments of the present application are not limited thereto.

To summarize, in the embodiments of the present application, the user's head position information is determined by a sound source localization method, and then, based on the user's head position information and the current position information of the seat, the user's head position information is determined. The height information can be accurately determined, so that the target seat position information corresponding to the height information of the user can be accurately determined based on the seat position recommendation model, and the seat can be adjusted to the above position based on the target seat position information. To contribute to automatic adjustment to the most comfortable and safe position for a user, and to improve adjustment efficiency of an automobile seat.

FIG. 6 is a flow schematic diagram of a method for adjusting a vehicle seat provided by another embodiment of the present application. Based on the above-described embodiments, the embodiments of the present application will describe the overall flow of the method for adjusting an automobile seat. As shown in FIG. 6, the method of an embodiment of the present application may include the following steps.

In step S601, user voice information is acquired.

In this step, the voice collecting device in the car can immediately collect voice information of the user (for example, the driver) and transmit the collected voice information of the user to the vehicle-mounted terminal.

In step S602, it is determined whether or not the user's voice information includes a seat adjustment voice command.

In this step, the vehicle-mounted terminal can perform voice analysis on the received user's voice information to determine whether the user's voice information includes a seat adjustment voice command.

Further, if it is determined that the user's voice information does not include a seat adjustment voice command, but includes other voice commands, executing step S603, wherein the user's voice information does not include a seat adjustment voice command. If so, step S604 is executed.

In step S603, another voice command is executed.

In step S604, the user's head position information is determined by a sound source localization method.

In step S605, the user's height information is determined based on the user's head position information and the current position information of the seat.

In step S606, the height information of the user is input into a seat position recommendation model to obtain target seat position information corresponding to the height information of the user.

In step S607, the seat position is adjusted based on the target seat position information.

For the specific implementation of each step in the embodiments of the present application, please refer to the relevant contents in the above embodiments of the present application, which will not be repeated here.

In summary, in the embodiment of the present application, it is determined whether or not the received voice information of the user includes a seat adjustment voice command. Height information is obtained, then target seat position information corresponding to the height information of the user is determined based on the seat position recommendation model, and then the seat position is adjusted based on the target seat position information. According to the embodiments of the present application, it can be seen that automatic adjustment of the seat is realized by user's voice, and the adjustment process of the automobile seat is simplified, thereby improving the adjustment efficiency of the automobile seat.

FIG. 7 is a structural schematic diagram of a car seat adjusting device provided by an embodiment of the present application. As shown in FIG. 7 , the automotive seat adjustment device provided by the embodiments of the present application can include a first acquisition module 701 , a second acquisition module 702 and an adjustment module 703 .

the first acquisition module 701 is used to acquire height information of the user by means of sound source localization when detecting a seat adjustment voice command input by the user;
A second acquisition module 702 inputs the user's height information into a seat position recommendation model for characterizing the correspondence between the user's height information and the seat position information, and calculates a target seat corresponding to the user's height information. used to obtain location information,
The adjustment module 703 is used to adjust the seat position based on the target seat position information.

In one possible implementation, the first acquisition module 701 comprises:
a first determining unit for determining head position information of the user with the sound source localization method;
a second determining unit for determining the height information of the user based on the head position information of the user and the current position information of the seat.

In one possible implementation, the second decision unit specifically:
determining height information of the user's upper body based on the user's head position information and the current position information of the seat;
and determining height information of the user based on the height information of the user's upper body and predetermined height ratio information.

In one possible implementation, the second decision unit specifically:
Determining head height information of the user based on the head position information of the user;
determining current height information and current seat angle information of the seat based on current position information of the seat;
determining height information of the user's upper body based on the user's head height information, the current seat height information and the current seat angle information.

In one possible implementation, the second decision unit specifically:
Based on the user's head position information and the seat's current position information, the user's head height information, the seat's current height information, and an included angle between the user's upper body and the seat base. determining a target included angle that is
and determining upper body height information of the user based on the user's head height information, the current height information of the seat and the target included angle.

In one possible implementation, the coordination module specifically:
Based on the target seat position information, a seat adjustment interface is used to adjust at least one of the height position, the fore-and-aft position or the seat angle of the seat.

In one possible implementation, the device comprises:
Further comprising a third acquisition module for acquiring the seat position recommendation model.

The automobile seat adjustment device provided by the present embodiment is used to implement the technical solution in the embodiment of the automobile seat adjustment method of the present application, and its technical principle and technical effect are similar. It will not be repeated here.

According to embodiments of the present application, the present application further provides an electronic device and a readable storage medium.

As shown in FIG. 8, it is an electronic block diagram of a method for adjusting a vehicle seat according to an embodiment of the present application. Electronic equipment is intended to represent various forms of digital computers such as laptop computers, desktop computers, workstations, personal digital assistants, on-board systems in automobiles (also called on-board computers), and other suitable computers. and Electronic devices can also represent various forms of mobile devices such as personal digital assistants, smart phones, tablet computers, wearable devices and other similar computing devices. The components, their connections and relationships, and their functions illustrated herein are merely examples and are not intended to limit the description and/or required application of the application herein.

As shown in FIG. 8, the electronic device includes one or more processors 801, memory 802, and interfaces for connecting components including high speed and low speed interfaces. Each component is interconnected by a different bus and can be mounted on a common motherboard or otherwise mounted as desired. The processor is capable of processing instructions executed within the electronic device, which instructions are stored in memory for displaying graphical information of the GUI on an external input/output device (eg, a display device coupled to the interface, etc.). contains instructions stored in or in memory. In other embodiments, multiple processors and/or multiple buses may be used, along with multiple memories, if desired. In FIG. 8, one processor 801 is taken as an example.

Memory 802 is a non-transitory computer-readable storage medium provided by the present application. The memory stores instructions executable by the at least one processor to cause the at least one processor to perform the method of adjusting a vehicle seat provided herein. A non-transitory computer-readable storage medium of the present application stores computer instructions for causing a computer to perform the method of adjusting a vehicle seat provided herein.

Memory 802 stores program instructions/modules (e.g., first acquisition module 701 shown in FIG. 7, first 2 can be used to store non-transitory software programs, non-transitory computer-executable programs and modules, such as acquisition module 702 and adjustment module 703). The processor 801 performs various functional applications and data processing of the electronic device by executing non-transitory software programs, instructions and modules stored in the memory 802, i.e. To realize a method for adjusting an automobile seat.

The memory 802 can include a program storage area and a data storage area, where the program storage area can store an operating system, application programs required for at least one function, and the data storage area can store the electronic device. Data created by use can be stored. Memory 802 may also include high speed random access memory and may further include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state memory device. It is a state storage device. In some embodiments, memory 802 can optionally include memory configured remotely to processor 801, and these remote memories can be connected to the electronic device via a network. . Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The electronic device can further include an input device 803 and an output device 804 . The processor 801, the memory 802, the input device 803, and the output device 804 can be connected via a bus or other methods, and the connection via a bus is taken as an example in FIG.

The input device 803 receives data or information transmitted from other devices or equipment (such as a microphone array, etc.), or inputtable numeric or character information, and provides key signal input for user settings and function control of the electronic equipment. can be generated by input devices such as, for example, touch screens, keypads, mice, trackpads, touchpads, pointing sticks, one or more mouse buttons, trackballs, joysticks, and the like. Output devices 804 may include display devices, supplemental lighting devices (eg, LEDs), tactile feedback devices (eg, vibration motors), and the like. Such display devices can include, but are not limited to, liquid crystal displays (LCD), light emitting diode (LED) displays, and plasma displays. In some embodiments, the display device may be a touchscreen.

Various embodiments of the systems and techniques described herein may be digital electronic circuit systems, integrated circuit systems, application specific integrated circuits (ASICs), computer hardware, firmware, software, and/or can be realized by a combination of These various embodiments are embodied in one or more computer programs, which can be executed and/or interpreted in a programmable system including at least one programmable processor. The programmable processor may be a dedicated or general-purpose programmable processor that receives data and instructions from the storage system, at least one input device, and at least one output device, and transmits data and instructions to the storage system, It can be transmitted to the at least one input device and the at least one output device.

These computer programs (also called programs, software, software applications, or code) contain machine instructions for programmable processors and can be written to these computers in high-level process and/or object oriented programming languages and/or assembly/machine language. Able to implement programs. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus for providing machine instructions and/or data to a programmable processor. , and/or apparatus (eg, magnetic disk, optical disk, memory, programmable logic device (PLD)), including a machine-readable medium for receiving machine instructions, which are machine-readable signals. The term "machine-readable signal" refers to any signal for providing machine instructions and/or data to a programmable processor.

The systems and techniques described herein can be implemented on a computer to provide interaction with a user, the computer having a display device (e.g., CRT (cathode ray)) for displaying information to the user. (tube) or LCD (liquid crystal display) monitor), and a keyboard and pointing device through which a user can provide input to the computer. Other types of devices can also provide interaction with a user, e.g., the feedback provided to the user can be any form of sensing feedback (e.g., visual, auditory, or tactile feedback). may receive input from the user in any form (including acoustic, speech, and tactile input).

The systems and techniques described herein may be computing systems that include back-end components (e.g., data servers), or computing systems that include middleware components (e.g., application servers), or computing systems that include front-end components. system (e.g., a user computer having a graphical user interface or web browser through which a user interacts with embodiments of the systems and techniques described herein), or such a background It can be implemented in a computing system including any combination of end components, middleware components, or front end components. The components of the system can be interconnected by any form or medium of digital data communication (eg, a communication network). Examples of communication networks include local area networks (LAN), wide area networks (WAN), and the Internet.

The computer system can include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server is created by computer programs running on corresponding computers and having a client-server relationship to each other.

According to the technical solution of the embodiment of the present application, when detecting the seat adjustment voice command input by the user, the user's height information is obtained by the sound source localization method, and then the user's height information is obtained according to the seat position recommendation model. is determined, and then the position of the seat is adjusted based on the target seat position information. According to embodiments of the present application, automatic adjustment of the seat by user's voice is realized, and the adjustment process of the automobile seat is simplified without requiring any other operation by the user, thus simplifying the adjustment process of the automobile seat. It is found to improve efficiency.

According to an embodiment of the present application, the present application further provides a computer program stored on a computer-readable storage medium, instructions in the computer program, when executed by a processor, perform a method according to an embodiment of the present application. It is for realization.

Steps may be rearranged, added, or deleted using the various forms of flow shown above. For example, each step described in this application may be executed in parallel, sequentially, or in a different order, but the technical solution disclosed in this application There is no limitation herein as long as the desired result can be achieved.

The above detailed description does not limit the protection scope of the present application. One skilled in the art can make various modifications, combinations, subcombinations, and substitutions based on design requirements and other factors. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall all fall within the protection scope of the present application.

Claims (13)

Determining head position information of the user by a sound source localization method when detecting a seat adjustment voice command input by the user;
determining height information of the user's upper body based on the user's head position information and the current position information of the seat;
determining height information of the user based on the user's upper body height information and predetermined height ratio information;
inputting the user's height information into a seat position recommendation model for characterizing correspondence between user height information and seat position information to obtain target seat position information corresponding to the user's height information;
adjusting a seat position based on the target seat position information;
A method for adjusting an automobile seat, comprising: Determining the user's upper body height information based on the user's head position information and the current position information of the seat includes:
Determining head height information of the user based on the head position information of the user;
determining current height information and current seat angle information of the seat based on current position information of the seat;
determining height information of the user's upper body based on the user's head height information, the current seat height information, and the current seat angle information . The method described in . Determining the user's upper body height information based on the user's head position information and the current position information of the seat includes:
Based on the user's head position information and the current position information of the seat, the user's head height information, the current height information of the seat, and the distance between the user's upper body and the seat surface of the seat determining a target included angle that is the included angle of
and determining upper body height information for the user based on the user's head height information, the current height information for the seat, and the target included angle . the method of. Adjusting the seat position based on the target seat position information includes:
2. The method of claim 1, comprising invoking a seat adjustment interface to adjust at least one of a height position, a fore-and-aft position, or a seat angle of the seat based on the target seat position information. Method. Before inputting the height information of the user into a seat position recommendation model to obtain target seat position information corresponding to the height information of the user, the method includes:
A method according to any preceding claim , further comprising obtaining the seat position recommendation model. a first determining unit for determining head position information of the user by a sound source localization method when detecting a seat adjustment voice command input by the user;
determining height information of the user's upper body based on the user's head position information and the current position information of the seat;
a second determining unit used to determine the user's height information based on the user's upper body height information and predetermined height ratio information;
a first acquisition module comprising
a second step for inputting the height information of the user into a seat position recommendation model for characterizing a correspondence relationship between the height information of the user and the seat position information, and obtaining target seat position information corresponding to the height information of the user; an acquisition module for
an adjustment module for adjusting a seat position based on the target seat position information;
An adjustment device for an automobile seat, comprising: Specifically, the second determining unit:
Determining head height information of the user based on the head position information of the user;
determining current height information and current seat angle information of the seat based on current position information of the seat;
determining the height information of the user's upper body based on the user's head height information, the current height information of the seat, and the current seat angle information. 7. Apparatus according to 6 . Specifically, the second determining unit:
Based on the user's head position information and the current position information of the seat, the user's head height information, the current height information of the seat, and the distance between the user's upper body and the seat surface of the seat determining a target included angle that is the included angle of
and determining the height information of the user's upper body based on the user's head height information, the current height information of the seat and the target included angle . Apparatus as described. Specifically, the adjustment module may:
7. The method according to claim 6 , wherein the target seat position information is used to call a seat adjustment interface to adjust at least one of the seat height position, the fore-and-aft position and the seat angle. device. The device comprises:
A third obtaining module for obtaining the seat position recommendation model before a second obtaining module inputs the height information of the user into the seat position recommendation model and obtains the target seat position information corresponding to the height information of the user. Apparatus according to any one of claims 6 to 9, further comprising an acquisition module. an electronic device,
at least one processor;
a memory communicatively coupled to the at least one processor;
The memory stores instructions executable by the at least one processor, the instructions enabling the at least one processor to perform the method according to any one of claims 1 to 5 . , an electronic device executed by said at least one processor. A non-transitory computer-readable storage medium storing computer instructions, said computer instructions being used to cause a computer to perform the method of any one of claims 1 to 5 . A non-transitory computer-readable storage medium characterized by: A computer program stored on a computer readable storage medium, instructions in said computer program, when executed by a processor, for implementing the method of any one of claims 1 to 5 . A computer program characterized by being a thing.