A steering wheel dynamic adjustment system, method, apparatus, device and storage medium

Abstract

The application discloses a steering wheel dynamic adjustment system, method, device, equipment and storage medium, and the system comprises a steering wheel, an information collection module, an instruction generation module and a mode selection module; the information collection module is arranged in the steering wheel, is connected with the instruction generation module, is used for collecting characteristic information, and sends the characteristic information to the instruction generation module; the instruction generation module is connected with the mode selection module, is used for generating a control instruction based on the characteristic information, and sends the control instruction to the mode selection module; the mode selection module is connected with the steering wheel, is used for determining an adjustment mode based on the control instruction, and generating a steering wheel adjustment instruction based on the adjustment mode and the control instruction; and the steering wheel adjustment instruction is used for adjusting the structure and / or temperature of the steering wheel. In this way, the demand of a driver for the structure and temperature of the steering wheel can be met, the grip of the driver on the steering wheel is improved, and the driving experience of the driver is improved.

Description

Technical Field

[0001] This application relates to the field of automotive driving technology, and in particular to a steering wheel dynamic adjustment system, method, device, equipment, and storage medium. Background Technology

[0002] The steering wheel, as a device for controlling the direction of a car, is an indispensable and important component. Currently, steering wheels for the same car model have the same size and shape, which cannot accommodate the different hand shapes of drivers. This results in drivers not being able to grip the steering wheel well, requiring them to apply more force to maintain a steady grip, thus reducing the driving experience.

[0003] However, steering wheels typically only have the single function of controlling the direction of the car, and the buttons on them are mostly driver assistance switches to ensure driving safety. They do not have the function of adjusting the steering wheel's own properties and cannot be adjusted to a shape and size that is just right for the current driver. Summary of the Invention

[0004] This application provides a steering wheel dynamic adjustment system, method, device, equipment, and storage medium, which can adapt to the driver's needs for steering wheel structure and temperature under different conditions, improve the driver's grip on the steering wheel, ensure driving safety, and improve the driver's driving experience.

[0005] On one hand, embodiments of this application provide a dynamic steering wheel adjustment system, which includes: a steering wheel, an information acquisition module, an instruction generation module, and a mode selection module;

[0006] The information acquisition module is located inside the steering wheel and is connected to the command generation module; the hand information acquisition module is used to collect feature information and send the feature information to the command generation module.

[0007] The instruction generation module is connected to the mode selection module; the instruction generation module is used to generate control instructions based on feature information and send the control instructions to the mode selection module.

[0008] The mode selection module is connected to the steering wheel; the mode selection module is used to determine the adjustment mode based on control commands, and to generate steering wheel adjustment commands based on the adjustment mode and control commands; the steering wheel adjustment commands are used to adjust the structure and / or temperature of the steering wheel.

[0009] Furthermore, the information acquisition module includes a hand shape information acquisition module; the feature information includes hand shape information;

[0010] The hand shape information acquisition module is used to collect hand shape information.

[0011] Furthermore, the information collection module also includes a vital signs information collection module and an environmental information collection module; the feature information also includes vital signs information and environmental information.

[0012] The vital signs information collection module is used to collect vital signs information, including body temperature information.

[0013] The environmental information acquisition module is used to collect environmental information, including temperature information inside the vehicle.

[0014] Furthermore, the adjustment modes include structural adjustment mode and temperature adjustment mode; the steering wheel adjustment commands include structural adjustment commands and temperature adjustment commands.

[0015] The mode selection module is used to determine the structural adjustment mode based on the first control instruction in the control instructions, and to generate structural adjustment instructions based on the structural adjustment mode and the first control instruction;

[0016] The mode selection module is used to determine the temperature regulation mode based on the second control instruction in the control command, and to generate a temperature regulation command based on the temperature regulation mode and the second control instruction.

[0017] Furthermore, the steering wheel is also equipped with a temperature adjustment module and a structural adjustment module; the temperature adjustment module and the structural adjustment module are respectively connected to the mode selection module;

[0018] The temperature control module is used to adjust the temperature of the steering wheel based on temperature control commands;

[0019] The structural adjustment module is used to adjust the structure of the steering wheel based on structural adjustment commands.

[0020] On the other hand, embodiments of this application provide a method for dynamically adjusting a steering wheel, the method comprising:

[0021] Feature information is acquired through an information acquisition module; the information acquisition module is located inside the steering wheel.

[0022] The instruction generation module generates control instructions based on feature information.

[0023] The mode selection module determines the adjustment mode based on control commands; and generates steering wheel adjustment commands based on the adjustment mode and control commands.

[0024] Adjust the steering wheel's structure and / or temperature based on steering wheel adjustment commands.

[0025] Furthermore, the feature information includes hand shape information, vital sign information, and environmental information.

[0026] Furthermore, the control commands include a first control command and a second control command; the adjustment modes include a structural adjustment mode and a temperature regulation mode; determining the adjustment mode based on the control commands includes:

[0027] The structural adjustment mode is determined based on the first control command;

[0028] And / or,

[0029] The temperature regulation mode is determined based on the second control command.

[0030] Furthermore, the steering wheel adjustment commands include structural adjustment commands and temperature adjustment commands; the steering wheel adjustment commands are generated based on the adjustment mode and control commands, including:

[0031] Generate structural adjustment instructions based on the structural adjustment mode and the first control instruction;

[0032] And / or,

[0033] Temperature regulation commands are generated based on the temperature regulation mode and the second control command.

[0034] Furthermore, adjusting the steering wheel's structure and / or temperature based on steering wheel adjustment commands includes:

[0035] Adjust the steering wheel structure based on structural adjustment instructions;

[0036] And / or,

[0037] Adjust the steering wheel temperature based on temperature control commands.

[0038] On the other hand, embodiments of this application provide a steering wheel dynamic adjustment device, the device comprising:

[0039] A feature information acquisition unit is used to acquire feature information through an information acquisition module; the information acquisition module is located inside the steering wheel.

[0040] The control instruction generation unit is used to generate control instructions based on feature information through the instruction generation module.

[0041] The adjustment instruction generation unit is used to determine the adjustment mode based on control instructions through the mode selection module; and to generate steering wheel adjustment instructions based on the adjustment mode and control instructions.

[0042] Steering wheel adjustment unit, used to adjust the structure and / or temperature of the steering wheel based on steering wheel adjustment commands.

[0043] Furthermore, the feature information includes hand shape information, vital sign information, and environmental information.

[0044] Furthermore, the control commands include a first control command and a second control command; the adjustment modes include a structural adjustment mode and a temperature regulation mode.

[0045] The adjustment instruction generation unit is used to determine the structural adjustment mode based on the first control instruction through the mode selection module; and / or, to determine the temperature adjustment mode based on the second control instruction through the mode selection module.

[0046] Furthermore, steering wheel adjustment commands include structural adjustment commands and temperature adjustment commands;

[0047] The adjustment instruction generation unit is used to generate a structural adjustment instruction based on the structural adjustment mode and the first control instruction; and / or, to generate a temperature adjustment instruction based on the temperature adjustment mode and the second control instruction.

[0048] Furthermore, the steering wheel adjustment unit is used to adjust the structure of the steering wheel based on a structural adjustment command; and / or, to adjust the temperature of the steering wheel based on a temperature adjustment command.

[0049] On the other hand, embodiments of this application provide an electronic device, which includes a processor and a memory. The memory stores at least one instruction or at least one program, and the processor loads and executes the steering wheel dynamic adjustment method as described above.

[0050] On the other hand, embodiments of this application provide a computer storage medium storing at least one instruction or at least one program, wherein the at least one instruction or at least one program is loaded and executed by a processor to implement the steering wheel dynamic adjustment method as described above.

[0051] The steering wheel dynamic adjustment system, method, device, equipment, and storage medium provided in this application have the following technical effects:

[0052] The dynamic steering wheel adjustment system includes a steering wheel, an information acquisition module, a command generation module, and a mode selection module. The information acquisition module is located within the steering wheel and is connected to the command generation module. A hand information acquisition module collects feature information and sends it to the command generation module. The command generation module is connected to the mode selection module and generates control commands based on the feature information, then sends these commands to the mode selection module. The mode selection module is connected to the steering wheel and determines the adjustment mode based on the control commands, generating steering wheel adjustment commands based on the adjustment mode and the control commands. These steering wheel adjustment commands adjust the steering wheel's structure and / or temperature. This allows the system to adapt to the driver's needs for steering wheel structure and temperature under different conditions, improving the driver's grip on the steering wheel, ensuring driving safety, and enhancing the driving experience. Attached Figure Description

[0053] To more clearly illustrate the technical solutions and advantages in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0054] Figure 1 This is a schematic diagram of the structure of a steering wheel dynamic adjustment system provided in an embodiment of this application;

[0055] Figure 2 This is a schematic diagram of the structure of a steering wheel dynamic adjustment system provided in an embodiment of this application;

[0056] Figure 3 This is a flowchart illustrating a method for dynamically adjusting a steering wheel according to an embodiment of this application;

[0057] Figure 4 This is a schematic diagram of the structure of a steering wheel dynamic adjustment device provided in an embodiment of this application;

[0058] Figure 5 This is a hardware structure block diagram of a server for a steering wheel dynamic adjustment method provided in an embodiment of this application. Detailed Implementation

[0059] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0060] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or server that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or devices.

[0061] Please see Figure 1 , Figure 1This is a schematic diagram of a steering wheel dynamic adjustment system provided in an embodiment of this application. The system includes: a steering wheel 1, an information acquisition module 2, a command generation module 3, and a mode selection module 4. The information acquisition module 2 is disposed within the steering wheel 1, and the information acquisition module 2, command generation module 3, and mode selection module 4 are connected sequentially.

[0062] As an optional implementation, the information acquisition module 2 collects feature information and sends it to the instruction generation module 3. The instruction generation module 3 generates control instructions based on the feature information and sends these instructions to the mode selection module 4. The mode selection module 4 is connected to the steering wheel 1. Based on the control instructions, the mode selection module 4 determines the adjustment mode and generates steering wheel adjustment instructions based on the adjustment mode and the control instructions. These steering wheel adjustment instructions are used to adjust the structure and / or temperature of the steering wheel 1. This enables dynamic adjustment of the steering wheel 1, allowing it to adapt to the driver's hand shape in real time, ensuring the driver can maintain a firm grip on the steering wheel and improving driving safety.

[0063] As an optional implementation method, Figure 2 This paper illustrates a schematic diagram of a steering wheel dynamic adjustment system provided in an embodiment of this application. Figure 2 As shown, the feature information includes hand shape information. Correspondingly, the information acquisition module 2 includes a hand shape information acquisition module 21, which is used to acquire hand shape information. The hand shape information is used to characterize the position of the driver's palm on the steering wheel 1, and the part of the driver's palm that contacts the steering wheel 1.

[0064] As an optional implementation, the hand shape information acquisition module 21 is also used to acquire grip strength information.

[0065] As an optional implementation, the hand shape information acquisition module 21 is equipped with a force sensor. The force sensor is used to acquire the force at various positions on the steering wheel 1 and determine the hand shape information and grip force information.

[0066] As an optional implementation, the feature information may also include vital signs information and environmental information. Accordingly, the information acquisition module 2 may also include a vital signs information acquisition module 22 and an environmental information acquisition module 23. The vital signs information acquisition module 22 is used to acquire vital signs information, and the environmental information acquisition module 23 is used to acquire environmental information.

[0067] As an optional implementation, the vital signs information may include body temperature information. The vital signs information acquisition module 22 may be equipped with a temperature sensor to detect the temperature of the driver's palm, thereby obtaining body temperature information.

[0068] As an optional implementation, the environmental information may include temperature information inside the vehicle. The environmental information acquisition module 23 may be equipped with a temperature sensor to detect the temperature inside the vehicle or on the steering wheel 1, thereby obtaining the temperature information.

[0069] As an optional implementation, the vital signs information acquisition module 22 and the environmental information acquisition module 23 can share a temperature sensor. The temperature sensor corresponding to the position where the steering wheel 1 contacts the driver's palm is designated as the temperature sensor of the vital signs information acquisition module 22, while the temperature sensors corresponding to other positions on the steering wheel 1 are designated as the temperature sensors of the environmental information acquisition module 23. The division of the temperature sensors varies depending on the position where the driver holds the steering wheel 1; that is, the temperature sensors included in the vital signs information acquisition module 22 and the environmental information acquisition module 23 change continuously with the position where the driver holds the steering wheel 1.

[0070] As an alternative implementation, considering that drivers generally hold their hands on the left and right sides of the steering wheel 1, the temperature sensors of the vital signs information acquisition module 22 can be placed on the left and right sides of the steering wheel 1, and the temperature sensors of the environmental information acquisition module 23 can be placed on the upper and lower sides of the steering wheel 2.

[0071] As an alternative implementation, the environmental information acquisition module 23 can also be set separately outside the steering wheel 1, or other equipment in the car, such as the air conditioning system, can be used to detect the temperature information inside the car.

[0072] As an optional implementation, the vital signs information may also include humidity information. A humidity sensor may be set in the vital signs information acquisition module 22 to detect the humidity of the driver's palms, thereby obtaining humidity information to characterize the sweating of the driver's palms.

[0073] As an optional implementation, the environmental information may also include the ambient humidity information inside the car. The environmental information acquisition module 23 may be equipped with a humidity sensor to detect the humidity inside the car or on the steering wheel 1, thereby obtaining the ambient humidity information.

[0074] As an optional implementation, the vital signs information acquisition module 22 and the environmental information acquisition module 23 can share a humidity sensor. The humidity sensor corresponding to the position where the steering wheel 1 contacts the driver's palm is designated as the humidity sensor of the vital signs information acquisition module 22, while the humidity sensors corresponding to other positions on the steering wheel 1 are designated as the humidity sensors of the environmental information acquisition module 23. The allocation of humidity sensors varies depending on the position where the driver holds the steering wheel 1; that is, the humidity sensors included in the vital signs information acquisition module 22 and the environmental information acquisition module 23 change continuously with the position where the driver holds the steering wheel 1.

[0075] As an alternative implementation, considering that drivers generally hold their hands on the left and right sides of the steering wheel 1, the humidity sensor of the vital signs information collection module 22 can be placed on the left and right sides of the steering wheel 1, and the humidity sensor of the environmental information collection module 23 can be placed on the upper and lower sides of the steering wheel 2.

[0076] As an alternative implementation, the environmental information acquisition module 23 can also be set separately outside the steering wheel 1, or other equipment in the car, such as the air conditioning system, can be used to detect the environmental humidity information inside the car.

[0077] As an optional implementation, the hand shape information acquisition module 21, vital sign information acquisition module 22, and environmental information acquisition module 23 of the information acquisition module 2 are respectively connected to the instruction generation module 3, and send the acquired hand shape information, vital sign information, and environmental information to the instruction generation module 3. The instruction generation module 3 generates control instructions based on the received hand shape information, vital sign information, and environmental information, and sends them to the mode selection module 4. The mode selection module 4 determines the adjustment mode based on the control instructions.

[0078] As an optional implementation, the instruction generation module 3 generates a first control instruction and / or a second control instruction corresponding to the different information received. Accordingly, the adjustment modes include a structural adjustment mode and a temperature regulation mode. The first control instruction instructs the mode selection module 4 to determine the adjustment mode as the structural adjustment mode, and the second control instruction instructs the mode selection module 4 to determine the adjustment mode as the temperature regulation mode.

[0079] As an optional implementation, the instruction generation module 3 generates a corresponding first control instruction when it detects a change in hand shape information, that is, when the current hand shape information is inconsistent with the historical hand shape information.

[0080] As an optional implementation, the instruction generation module 3 generates a corresponding first control instruction when it detects that the grip strength information is less than the preset grip strength information.

[0081] As an optional implementation, the preset grip strength information can be average grip strength information, which is obtained by collecting grip strength information during normal vehicle operation.

[0082] As an optional implementation, the instruction generation module 3 generates a corresponding first control instruction when it detects that the humidity information is greater than the preset humidity.

[0083] As an optional implementation, the instruction generation module 3 generates a corresponding second control instruction when it detects that the body temperature information is greater than a preset temperature and / or the humidity information is greater than a preset humidity.

[0084] As an optional implementation, the instruction generation module 3 generates a corresponding second control instruction when it detects a preset ambient temperature and / or an ambient humidity greater than a preset ambient humidity.

[0085] As an optional implementation, the mode selection module 4 determines the structural adjustment mode based on the first control command, and generates a structural adjustment command based on the structural adjustment mode and the first control command; the mode selection module 4 determines the temperature adjustment mode based on the second control command, and generates a temperature adjustment command based on the temperature adjustment mode and the second control command.

[0086] As an optional implementation, the adjustment mode may also include modes related to vehicle driving conditions, such as commuter mode, high-speed mode, and road bump mode. These modes are used to guide the mode selection module 4 to make adjustments in different directions based on control commands and structural adjustment mode and / or temperature regulation mode, without conflicting with the structural adjustment mode and temperature regulation mode. For example, for the same first control command to adjust the steering wheel structure, if commuter mode is selected, when adjusting the structure of steering wheel 1 based on the adjustment command, not only will the structure of the position where the driver holds steering wheel 1 be adjusted, but the structure of the frequently held area during steering will also be adjusted to allow the driver to quickly grip steering wheel 1 during steering and prevent the driver's hands from slipping when gripping steering wheel 1. If high-speed mode is selected, when adjusting the structure of steering wheel 1 based on the adjustment command, after adjusting the structure of the position where the driver holds steering wheel 1, the structure at that position will be dynamically changed to massage the driver's hands and relieve hand fatigue caused by long-term driving. If bumpy road mode is selected, when adjusting the structure of steering wheel 1 based on the adjustment command, after adjusting the structure of the position where the driver holds steering wheel 1, a raised point will be added at that position to increase the friction between the driver's palm and steering wheel 1, thereby increasing the driver's grip on steering wheel 1 and preventing the steering wheel 1 from slipping out of the hands during bumpy roads.

[0087] As an optional implementation, the aforementioned commuter mode, highway mode, road bump mode, and other modes related to vehicle driving conditions can be selected via the in-vehicle display screen or by setting selection buttons inside the car, or the vehicle control center can determine and select based on information such as the vehicle's current speed, travel time, and road conditions.

[0088] As an optional implementation method, such as Figure 2As shown, the steering wheel 1 is equipped with a temperature adjustment module 11 and a structural adjustment module 12, which are respectively connected to the mode selection module 4. The temperature adjustment module 11 receives temperature adjustment commands sent by the mode selection module 4 and adjusts the temperature of the steering wheel 1 based on the temperature adjustment commands; the structural adjustment module 12 receives structural adjustment commands sent by the mode selection module 4 and adjusts the structure of the steering wheel 1 based on the structural adjustment commands.

[0089] As an optional implementation, the structure adjustment module 12 adjusts the structure of the steering wheel 1 differently depending on the received structure adjustment command. For a structure adjustment command indicating a change in hand shape information, the structure adjustment module 12 adjusts the diameter of the position on the steering wheel 1 where the change in hand shape information is detected, thereby adjusting the structure of the steering wheel 1 to fit the driver's hand shape. For structure adjustment commands indicating that the grip strength information is less than a preset grip strength information and the humidity information is greater than a preset humidity information, the structure adjustment module 12 adds a raised point at the position where the steering wheel 1 contacts the driver's palm to increase the friction between the driver and the steering wheel 1, thereby increasing the driver's grip strength on the steering wheel 1.

[0090] As an optional implementation, the air conditioning system in the car can also be connected to the mode selection module 4 to receive temperature adjustment commands sent by the mode selection module 4 and adjust the temperature inside the car based on the temperature adjustment commands.

[0091] This application also provides a method for dynamically adjusting a steering wheel. Figure 3 This is a flowchart illustrating a method for dynamically adjusting a steering wheel according to an embodiment of this application. This specification provides the method operation steps as shown in the embodiments or flowcharts, but based on conventional or non-inventive methods, more or fewer operation steps may be included. The order of steps listed in the embodiments is merely one possible execution order among many and does not represent the only possible execution order. In actual system or server product execution, the method can be executed sequentially according to the embodiments or drawings, or in parallel (e.g., in a parallel processor or multi-threaded processing environment). Specifically, as shown... Figure 3 As shown, the method may include:

[0092] S301: Obtain feature information through information acquisition module 2.

[0093] In this embodiment, the information acquisition module 2 is located inside the steering wheel 1. The feature information includes hand shape information, vital sign information, and environmental information. Correspondingly, the information acquisition module 2 includes a hand shape information acquisition module 21, a vital sign information acquisition module 22, and an environmental information acquisition module 23.

[0094] As an optional implementation, grip strength information can also be obtained through the hand shape information acquisition module 21.

[0095] As an optional implementation, a force sensor can be installed in the hand shape information acquisition module 21 to obtain the force at various positions on the steering wheel 1 and determine the hand shape information and grip force information.

[0096] As an optional implementation, the vital signs information may include body temperature information, which can be obtained by setting a temperature sensor in the vital signs information acquisition module 22 to detect the temperature of the driver's palm.

[0097] As an optional implementation, the environmental information may include temperature information inside the vehicle. Temperature information can be obtained by setting a temperature sensor in the environmental information acquisition module 23 to detect the temperature inside the vehicle or on the steering wheel 1.

[0098] As an optional implementation, the vital signs information may include body temperature information. Body temperature information can be obtained by setting a humidity sensor in the vital signs information acquisition module 22 to detect the humidity of the driver's palms.

[0099] As an optional implementation, the environmental information may include the humidity information inside the car. This can be obtained by setting a humidity sensor in the environmental information acquisition module 23 to detect the humidity inside the car or on the steering wheel 1.

[0100] S303: The instruction generation module 3 generates control instructions based on feature information.

[0101] In this embodiment, the control commands include a first control command and a second control command, and the adjustment modes include a structural adjustment mode and a temperature regulation mode. Specifically, the first control command instructs the mode selection module 4 to determine the adjustment mode as a structural adjustment mode, and the second control command instructs the mode selection module 4 to determine the adjustment mode as a temperature regulation mode.

[0102] As an optional implementation, when a change in hand shape information is detected, i.e., the current hand shape information is inconsistent with the historical hand shape information, the instruction generation module 3 generates a corresponding first control instruction.

[0103] As an optional implementation, when the detected grip strength information is less than the preset grip strength information, the instruction generation module 3 generates a corresponding first control instruction.

[0104] As an optional implementation, the preset grip strength information can be average grip strength information, which is obtained by collecting grip strength information during normal vehicle operation.

[0105] As an optional implementation, when the detected humidity information is greater than the preset humidity, the instruction generation module 3 generates a corresponding first control instruction.

[0106] As an optional implementation, when the detected body temperature information is greater than the preset temperature and / or the humidity information is greater than the preset humidity, the corresponding second control command is generated by the command generation module 3.

[0107] As an optional implementation, when the temperature information preset ambient temperature and / or the ambient humidity information is detected to be greater than the preset ambient humidity, the instruction generation module 3 generates a corresponding second control instruction.

[0108] S305: The adjustment mode is determined based on the control command through the mode selection module 4; the steering wheel adjustment command is generated based on the adjustment mode and the control command.

[0109] In this embodiment, determining the adjustment mode based on control commands includes determining a structural adjustment mode based on a first control command and / or determining a temperature adjustment mode based on a second control command. Correspondingly, the steering wheel adjustment commands also include structural adjustment commands and temperature adjustment commands. Generating steering wheel adjustment commands based on the adjustment mode and control commands includes generating a structural adjustment command based on the structural adjustment mode and the first control command, and / or generating a temperature adjustment command based on the temperature adjustment mode and the second control command.

[0110] As an optional implementation, the adjustment mode may also include modes related to vehicle driving conditions, such as commuter mode, high-speed mode, and road bump mode. These modes are used to guide the mode selection module 4 to make adjustments in different directions based on control commands and structural adjustment mode and / or temperature regulation mode, without conflicting with the structural adjustment mode and temperature regulation mode. For example, for the same first control command to adjust the steering wheel structure, if commuter mode is selected, when adjusting the structure of steering wheel 1 based on the adjustment command, not only will the structure of the position where the driver holds steering wheel 1 be adjusted, but the structure of the frequently held area during steering will also be adjusted to allow the driver to quickly grip steering wheel 1 during steering and prevent the driver's hands from slipping when gripping steering wheel 1. If high-speed mode is selected, when adjusting the structure of steering wheel 1 based on the adjustment command, after adjusting the structure of the position where the driver holds steering wheel 1, the structure at that position will be dynamically changed to massage the driver's hands and relieve hand fatigue caused by long-term driving. If bumpy road mode is selected, when adjusting the structure of steering wheel 1 based on the adjustment command, after adjusting the structure of the position where the driver holds steering wheel 1, a raised point will be added at that position to increase the friction between the driver's palm and steering wheel 1, thereby increasing the driver's grip on steering wheel 1 and preventing the steering wheel 1 from slipping out of the hands during bumpy roads.

[0111] As an optional implementation, the aforementioned commuter mode, highway mode, road bump mode, and other modes related to vehicle driving conditions can be selected via the in-vehicle display screen or by setting selection buttons inside the car, or the vehicle control center can determine and select based on information such as the vehicle's current speed, travel time, and road conditions.

[0112] S307: Adjust the structure and / or temperature of steering wheel 1 based on steering wheel adjustment commands.

[0113] In this embodiment of the application, adjusting the structure and / or temperature of the steering wheel 1 based on the steering wheel adjustment command may specifically include: adjusting the structure of the steering wheel 1 based on the structure adjustment command, and / or adjusting the temperature of the steering wheel 1 based on the temperature adjustment command.

[0114] As an optional implementation, the steering wheel 1 is provided with a temperature adjustment module 11 and a structure adjustment module 12. The temperature adjustment module 11 adjusts the temperature of the steering wheel 1 based on temperature adjustment commands. The structure adjustment module 12 adjusts the structure of the steering wheel 1 based on structure adjustment commands.

[0115] As an optional implementation, the structural adjustment of the steering wheel 1 varies depending on the structural adjustment command. For a structural adjustment command corresponding to a change in hand shape information, the diameter of the position on the steering wheel 1 where the change in hand shape information is detected is adjusted by the structural adjustment module 12, thereby adjusting the structure of the steering wheel 1 to fit the driver's hand shape. For structural adjustment commands corresponding to grip strength information less than a preset grip strength information and humidity information greater than a preset humidity information, a raised point is added at the contact point between the steering wheel 1 and the driver's palm by the structural adjustment module 12 to increase the friction between the driver and the steering wheel 1, thereby increasing the driver's grip strength on the steering wheel 1.

[0116] As an optional implementation, the air conditioning system in the car can also be connected to the mode selection module 4 to receive temperature adjustment commands sent by the mode selection module 4 and adjust the temperature inside the car based on the temperature adjustment commands.

[0117] This application also provides a steering wheel dynamic adjustment device. Figure 4 This is a schematic diagram of the structure of a steering wheel dynamic adjustment device provided in an embodiment of this application, as shown below. Figure 4 As shown, the device includes:

[0118] The feature information acquisition unit 401 is used to acquire feature information through the information acquisition module 2; the information acquisition module 2 is installed inside the steering wheel 1.

[0119] The control instruction generation unit 402 is used to generate control instructions based on feature information through the instruction generation module 3;

[0120] The adjustment instruction generation unit 403 is used to determine the adjustment mode based on the control instruction through the mode selection module 4; and to generate steering wheel adjustment instructions based on the adjustment mode and the control instruction.

[0121] Steering wheel adjustment unit 404 is used to adjust the structure and / or temperature of steering wheel 1 based on steering wheel adjustment commands.

[0122] As an optional implementation, the feature information includes hand shape information, vital sign information, and environmental information.

[0123] As an optional implementation, the control commands include a first control command and a second control command; the adjustment modes include a structural adjustment mode and a temperature regulation mode.

[0124] The adjustment instruction generation unit 403 is used to determine the structural adjustment mode based on the first control instruction; and / or, to determine the temperature regulation mode based on the second control instruction.

[0125] As an optional implementation, the steering wheel adjustment commands include structural adjustment commands and temperature adjustment commands;

[0126] The adjustment instruction generation unit 403 is used to generate a structural adjustment instruction based on the structural adjustment mode and the first control instruction; and / or, to generate a temperature adjustment instruction based on the temperature adjustment mode and the second control instruction.

[0127] As an optional implementation, the steering wheel adjustment unit 404 is used to adjust the structure of the steering wheel 1 based on a structure adjustment command; and / or, to adjust the temperature of the steering wheel 1 based on a temperature adjustment command.

[0128] The methods and embodiments provided in this application can be executed on mobile terminals, computer terminals, servers, or similar computing devices. Taking running on a server as an example, Figure 5 This is a hardware structure block diagram of a server for a steering wheel dynamic adjustment method provided in an embodiment of this application. For example... Figure 5As shown, the server 500 can vary significantly due to different configurations or performance. It may include one or more central processing units (CPUs) 510 (CPUs 510 may include, but are not limited to, microprocessors such as MCUs or programmable logic devices such as FPGAs), a memory 530 for storing data, and one or more storage media 520 (e.g., one or more mass storage devices) for storing application programs 523 or data 522. The memory 530 and storage media 520 may be temporary or persistent storage. The program stored in the storage media 520 may include one or more modules, each module may include a series of instruction operations on the server. Furthermore, the CPU 510 may be configured to communicate with the storage media 520 and execute the series of instruction operations stored in the storage media 520 on the server 500. Server 500 may also include one or more power supplies 560, one or more wired or wireless network interfaces 550, one or more input / output interfaces 540, and / or one or more operating systems 521, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™, etc.

[0129] The input / output interface 540 can be used to receive or send data via a network. Specific examples of the network described above may include a wireless network provided by the communication provider of server 500. In one example, the input / output interface 540 includes a Network Interface Controller (NIC), which can connect to other network devices via a base station to communicate with the Internet. In another example, the input / output interface 540 may be a radio frequency (RF) module for wireless communication with the Internet.

[0130] Those skilled in the art will understand that Figure 5 The structure shown is for illustrative purposes only and does not limit the structure of the aforementioned electronic device. For example, server 500 may also include... Figure 5 The more or fewer components shown, or having the same Figure 5 The different configurations shown.

[0131] Embodiments of this application also provide a steering wheel dynamic adjustment device, the device including a processor and a memory, the memory storing at least one instruction, at least one program, code set or instruction set, the at least one instruction, at least one program, code set or instruction set being loaded and executed by the processor to implement the steering wheel dynamic adjustment method.

[0132] The embodiments of this application also provide a storage medium, which can be located in a server to store at least one instruction, at least one program, code set, or instruction set related to implementing a dynamic steering wheel adjustment method in the method embodiments. The at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the dynamic steering wheel adjustment method provided in the above method embodiments.

[0133] Optionally, in this embodiment, the storage medium may be located at at least one of the multiple network servers in a computer network. Optionally, in this embodiment, the storage medium may include, but is not limited to, various media capable of storing program code, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0134] As can be seen from the embodiments of the steering wheel dynamic adjustment system method, apparatus, device, and storage medium provided in this application, the steering wheel dynamic adjustment system includes: a steering wheel, an information acquisition module, an instruction generation module, and a mode selection module; the information acquisition module is disposed inside the steering wheel and is connected to the instruction generation module; the hand information acquisition module is used to acquire feature information and send the feature information to the instruction generation module; the instruction generation module is connected to the mode selection module; the instruction generation module is used to generate control instructions based on the feature information and send the control instructions to the mode selection module; the mode selection module is connected to the steering wheel; the mode selection module is used to determine the adjustment mode based on the control instructions and generate steering wheel adjustment instructions based on the adjustment mode and the control instructions; the steering wheel adjustment instructions are used to adjust the structure and / or temperature of the steering wheel. In this way, it can adapt to the driver's needs for the structure and temperature of the steering wheel under different conditions, improve the driver's grip on the steering wheel, ensure driving safety, and improve the driver's driving experience.

[0135] It should be noted that the order of the embodiments described above is merely for descriptive purposes and does not represent the superiority or inferiority of the embodiments. Furthermore, specific embodiments have been described above. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps described in the claims can be performed in a different order than that shown in the embodiments and still achieve the desired result. Additionally, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired result. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0136] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the device embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions of the method embodiments.

[0137] Those skilled in the art will understand that all or part of the steps of the above embodiments can be implemented by hardware or by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as a read-only memory, a disk, or an optical disk.

[0138] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A dynamic steering wheel adjustment system, characterized in that, include: Steering wheel (1), information acquisition module (2), instruction generation module (3), and mode selection module (4); The information acquisition module (2) is installed inside the steering wheel (1), and the information acquisition module (2) is connected to the instruction generation module (3); the information acquisition module (2) is used to collect feature information and send the feature information to the instruction generation module (3); The instruction generation module (3) is connected to the mode selection module (4); the instruction generation module (3) is used to generate control instructions based on the feature information and send the control instructions to the mode selection module (4); The mode selection module (4) is connected to the steering wheel (1); the mode selection module (4) is used to determine the adjustment mode based on the control command, and generate steering wheel adjustment command based on the adjustment mode and the control command; The steering wheel adjustment command is used to adjust the structure and / or temperature of the steering wheel (1); the adjustment mode includes at least one of commuter mode, high-speed mode or road bump mode related to vehicle driving conditions, which is used to guide the mode selection module (4) to dynamically optimize the adjustment method of the steering wheel according to the vehicle driving conditions based on the structure adjustment mode or temperature adjustment mode.

2. The steering wheel dynamic adjustment system according to claim 1, characterized in that, The information acquisition module (2) includes a hand shape information acquisition module (21); the feature information includes the hand shape information; The hand shape information acquisition module (21) is used to acquire the hand shape information.

3. The steering wheel dynamic adjustment system according to claim 2, characterized in that, The information acquisition module (2) further includes a vital signs information acquisition module (22) and an environmental information acquisition module (23); the feature information also includes vital signs information and environmental information; The vital signs information acquisition module (22) is used to collect the vital signs information; the vital signs information includes body temperature information; The environmental information acquisition module (23) is used to acquire the environmental information, including the temperature information inside the car.

4. The steering wheel dynamic adjustment system according to claim 3, characterized in that, The adjustment modes include structural adjustment mode and temperature adjustment mode; the steering wheel (1) adjustment commands include structural adjustment commands and temperature adjustment commands; The mode selection module (4) is used to determine the structural adjustment mode based on the first control instruction in the control instruction, and to generate the structural adjustment instruction based on the structural adjustment mode and the first control instruction; The mode selection module (4) is used to determine the temperature adjustment mode based on the second control instruction in the control instruction, and to generate the temperature adjustment instruction based on the temperature adjustment mode and the second control instruction.

5. The steering wheel dynamic adjustment system according to claim 4, characterized in that, The steering wheel (1) is also provided with a temperature adjustment module (11) and a result adjustment module (12); the temperature adjustment module (11) and the result adjustment module (12) are respectively connected to the mode selection module (4); The temperature adjustment module (11) is used to adjust the temperature of the steering wheel (1) based on the temperature adjustment command; The result adjustment module (12) is used to adjust the structure of the steering wheel (1) based on the structure adjustment command.

6. A method for dynamically adjusting a steering wheel, characterized in that, The method includes: Feature information is acquired through the information acquisition module (2); the information acquisition module (2) is located inside the steering wheel (1); The instruction generation module (3) generates control instructions based on the feature information; The mode selection module (4) determines the adjustment mode based on the control command; the steering wheel (1) adjustment command is generated based on the adjustment mode and the control command; the adjustment mode includes at least one of commuter mode, high-speed mode or road bump mode related to vehicle driving conditions, which is used to guide the mode selection module (4) to dynamically optimize the adjustment method of the steering wheel according to the vehicle driving conditions based on the structural adjustment mode or temperature adjustment mode. The structure and / or temperature of the steering wheel (1) are adjusted based on the steering wheel (1) adjustment command.

7. The method for dynamically adjusting a steering wheel according to claim 6, characterized in that, The feature information includes hand shape information, vital signs information, and environmental information.

8. The method for dynamically adjusting a steering wheel according to claim 6, characterized in that, The control commands include a first control command and a second control command; the adjustment modes include a structural adjustment mode and a temperature regulation mode; determining the adjustment mode based on the control commands includes: The structural adjustment mode is determined based on the first control command; And / or, The temperature regulation mode is determined based on the second control command.

9. The method for dynamically adjusting a steering wheel according to claim 8, characterized in that, The steering wheel (1) adjustment command includes a structural adjustment command and a temperature adjustment command; the generation of the steering wheel (1) adjustment command based on the adjustment mode and the control command includes: The structural adjustment command is generated based on the structural adjustment mode and the first control command; And / or, The temperature adjustment command is generated based on the temperature adjustment mode and the second control command.

10. The method for dynamically adjusting a steering wheel according to claim 9, characterized in that, The adjustment of the structure and / or temperature of the steering wheel (1) based on the steering wheel (1) adjustment command includes: The structure of the steering wheel (1) is adjusted based on the structural adjustment command; And / or, The temperature of the steering wheel (1) is adjusted based on the temperature adjustment command.

11. A steering wheel dynamic adjustment device, characterized in that, The device includes: The feature information acquisition unit is used to acquire feature information through the information acquisition module (2); the information acquisition module (2) is installed inside the steering wheel (1); The control instruction generation unit is used to generate control instructions based on the feature information through the instruction generation module (3); The adjustment instruction generation unit is used to determine the adjustment mode based on the control instruction through the mode selection module (4); and to generate a steering wheel (1) adjustment instruction based on the adjustment mode and the control instruction; the adjustment mode includes at least one of commuter mode, high-speed mode or road bump mode related to vehicle driving conditions, and is used to guide the mode selection module (4) to dynamically optimize the adjustment method of the steering wheel according to the vehicle driving conditions based on the structural adjustment mode or temperature adjustment mode; Steering wheel (1) adjustment unit, used to adjust the structure and / or temperature of the steering wheel (1) based on the steering wheel (1) adjustment command.

12. An electronic device, characterized in that, The electronic device includes a processor and a memory, wherein the memory stores at least one instruction or at least one program, and the at least one instruction or the at least one program is loaded and executed by the processor as described in any one of claims 6-10.

13. A computer storage medium, characterized in that, The computer storage medium stores at least one instruction or at least one program, which is loaded and executed by a processor to implement the steering wheel dynamic adjustment method as described in any one of claims 6-10.

Images