CN108945081B - Steering wheel adjusting method and device, vehicle and computer readable storage medium - Google Patents
Steering wheel adjusting method and device, vehicle and computer readable storage medium Download PDFInfo
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- CN108945081B CN108945081B CN201810745778.3A CN201810745778A CN108945081B CN 108945081 B CN108945081 B CN 108945081B CN 201810745778 A CN201810745778 A CN 201810745778A CN 108945081 B CN108945081 B CN 108945081B
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000004590 computer program Methods 0.000 claims description 12
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
Abstract
Embodiments of the present disclosure provide a steering wheel adjustment method, apparatus, vehicle, and computer-readable storage medium. The method comprises the following steps: detecting whether an object exists in a range that the distance between the vehicle steering wheel and the steering wheel is not more than a first preset distance on one side of the vehicle steering wheel facing a driver seat; controlling the steering wheel to move under the condition that the detection result is that the distance between the steering wheel and the object is not the second preset distance, so as to adjust the distance to the second preset distance, wherein the second preset distance is smaller than the first preset distance; and controlling the steering wheel to stop moving under the condition that the preset condition is met. In the embodiment of the disclosure, the vehicle can automatically control the steering wheel to move and control the steering wheel to stop moving according to the position of the hand of the driver, so as to ensure that the steering wheel and the hand of the driver are in relatively proper positions, and thus, the driver can conveniently operate the steering wheel. Therefore, compared with the prior art, the embodiment of the disclosure can more conveniently realize the adjustment of the position of the steering wheel.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of vehicle engineering, in particular to a steering wheel adjusting method, a steering wheel adjusting device, a vehicle and a computer-readable storage medium.
Background
With the rapid development of the technical field of vehicle engineering, vehicles are more and more commonly used, and the vehicles become one of important vehicles in daily life.
It will be appreciated that the steering wheel is an important component of the vehicle and that the driver can manually adjust the position of the steering wheel depending on the circumstances (e.g. height) in order to ensure safety and comfort of driving. Specifically, when the steering wheel is distant from the driver, the user needs to manually operate the steering wheel to bring the steering wheel close to the driver.
When the mode is adopted, a driver needs to manually operate the steering wheel, so that the adjustment operation is not convenient and fast to implement.
Disclosure of Invention
In a first aspect, an embodiment of the present disclosure provides a steering wheel adjustment method, including:
detecting whether an object exists in a range that the distance between the object and a steering wheel is not more than a first preset distance on one side of the vehicle steering wheel facing a driver seat;
controlling the steering wheel to move to adjust the distance to a second preset distance under the condition that the detection result is that the steering wheel exists and the distance between the steering wheel and the object is not the second preset distance; wherein the second preset distance is smaller than the first preset distance;
and controlling the steering wheel to stop moving under the condition that a preset condition is met.
In some embodiments, said controlling said steering wheel movement to adjust said distance to said second preset distance comprises:
controlling the steering wheel to move to adjust the distance;
after the distance change is detected to be the second preset distance, controlling the steering wheel to move along with the object so as to keep the distance between the steering wheel and the object to be the second preset distance.
In some embodiments, a distance sensor is disposed on the steering wheel for detecting the presence of an object in a distance range at a distance from the distance sensor no greater than a first preset distance on a side of the vehicle steering wheel facing the driver's seat.
In some embodiments of the present invention, the,
the distance sensor is arranged along the axial direction of the steering wheel; alternatively, the first and second electrodes may be,
the distance sensor is arranged along the connecting line direction of the highest point and the lowest point of the steering wheel.
In some embodiments, two distance sensors are provided on the steering wheel;
wherein one of the two distance sensors is disposed along the axis direction, and the other of the two distance sensors is disposed along the wiring direction.
In some embodiments, the detecting whether there is an object in a range where a distance from the steering wheel is not more than a first preset distance on a side where the vehicle steering wheel faces the driver seat, further comprises:
receiving a first input operation of a user;
and placing the vehicle steering wheel in an adjustable state according to the first input operation.
In some embodiments, the controlling the steering wheel to stop moving when the preset condition is met includes:
receiving a second input operation of the user;
and controlling the steering wheel to stop moving according to the second input operation, and placing the steering wheel in an unadjustable state.
In some embodiments, at least one of the first input operation and the second input operation comprises:
performing key operation; alternatively, the first and second electrodes may be,
and performing touch operation on a steering wheel adjusting control on the vehicle machine of the vehicle.
In a second aspect, embodiments of the present disclosure provide a steering wheel adjustment apparatus, the apparatus comprising:
the detection module is used for detecting whether an object exists in the range that the distance between the detection module and a steering wheel is not more than a first preset distance on one side of the vehicle steering wheel facing a driver seat;
the first control module is used for controlling the steering wheel to move to adjust the distance to a second preset distance under the condition that the detection result is that the steering wheel exists and the distance between the steering wheel and the object is not the second preset distance; wherein the second preset distance is smaller than the first preset distance;
and the second control module is used for controlling the steering wheel to stop moving under the condition that a preset condition is met.
In some embodiments, the first control module comprises:
the first control unit is used for controlling the steering wheel to move so as to adjust the distance;
and the second control unit is used for controlling the steering wheel to move along with the object after detecting that the distance is changed into the second preset distance, so that the distance between the steering wheel and the object is kept at the second preset distance.
In some embodiments, a distance sensor is disposed on the steering wheel for detecting the presence of an object in a distance range at a distance from the distance sensor no greater than a first preset distance on a side of the vehicle steering wheel facing the driver's seat.
In some embodiments of the present invention, the,
the distance sensor is arranged along the axial direction of the steering wheel; alternatively, the first and second electrodes may be,
the distance sensor is arranged along the direction of a connecting line between the center point of the steering wheel and the highest point of the steering wheel.
In some embodiments, two distance sensors are provided on the steering wheel;
wherein one of the two distance sensors is disposed along the axis direction, and the other of the two distance sensors is disposed along the wiring direction.
In some embodiments, the apparatus further comprises:
the receiving module is used for detecting whether an object exists in a range that the distance between the receiving module and a steering wheel is not more than a first preset distance on one side, facing a driver seat, of a vehicle steering wheel, and receiving a first input operation of a user;
and the processing module is used for placing the vehicle steering wheel in an adjustable state according to the first input operation.
In some embodiments, the second control module comprises:
a receiving unit for receiving a second input operation by a user;
and the processing unit is used for controlling the steering wheel to stop moving according to the second input operation and placing the steering wheel in an unadjustable state.
In some embodiments, at least one of the first input operation and the second input operation comprises:
performing key operation; alternatively, the first and second electrodes may be,
and performing touch operation on a steering wheel adjusting control on the vehicle machine of the vehicle.
In a third aspect, embodiments of the present disclosure provide a vehicle comprising a processor, a memory, a computer program stored on the memory and operable on the processor, the computer program, when executed by the processor, implementing the steps of the steering wheel adjustment method described above.
In a fourth aspect, embodiments of the present disclosure provide a computer-readable storage medium having stored thereon a computer program, which when executed by a processor, implements the steps of the steering wheel adjustment method described above.
Drawings
Fig. 1 is a flowchart of a steering wheel adjustment method provided by an embodiment of the present disclosure;
FIG. 2 is a schematic illustration of a relative position of a vehicle steering wheel and a driver's hand;
FIG. 3 is one of the schematic connections of components within the vehicle;
FIG. 4 is a second schematic illustration of the connection of components within the vehicle;
fig. 5 is a block diagram of a steering wheel adjusting apparatus provided in an embodiment of the present disclosure;
fig. 6 is a hardware configuration diagram of a vehicle provided by an embodiment of the present disclosure.
Detailed Description
Technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The steering wheel adjusting method provided by the embodiment of the present disclosure is first explained below.
It should be noted that the steering wheel adjusting method provided by the embodiment of the present disclosure is applied to a vehicle. Specifically, the vehicle may be an automobile, such as a pure electric automobile, a hybrid automobile, or the like.
Referring to fig. 1, a flowchart of a steering wheel adjusting method provided by an embodiment of the present disclosure is shown. As shown in fig. 1, the method is applied to a vehicle, and includes the steps of:
It will be appreciated that when the relative positions of the driver's hands and the steering wheel are as shown in fig. 2, the driver's hands are located on the side of the vehicle's steering wheel facing the driver's seat.
It should be noted that, by reasonably selecting the first preset distance, a range (for convenience of description, the range is hereinafter referred to as a target distance range) in which the distance from the steering wheel is not greater than the first preset distance on the side of the vehicle steering wheel facing the driver seat can be a position that can be reached by only the hand of the driver under normal conditions. For example, the first preset distance may be 4 centimeters, 5 centimeters, or 6 centimeters, but a value of the first preset distance is not limited thereto, and may be determined specifically according to an actual situation, and the embodiment of the present disclosure does not limit this.
102, controlling the steering wheel to move to adjust the distance to a second preset distance under the condition that the detection result is that the distance exists and the distance between the steering wheel and the object is not the second preset distance; wherein the second preset distance is smaller than the first preset distance.
The second preset distance may be a specific distance value, for example, 4 mm, 5 mm, or 6 mm; alternatively, the second preset distance may comprise all distance values within a specific distance range, for example comprising all distance values within a range of 4 mm to 6 mm. In order to facilitate understanding of the present disclosure by those skilled in the art, the embodiments of the present disclosure are described by taking a case where the second preset distance is a specific distance value as an example.
It should be noted that, by reasonably selecting the second preset distance, under the condition that the distance between the steering wheel and the hand of the driver is the second preset distance, the steering wheel and the hand of the driver can be considered to be in relatively proper positions, and the hand of the driver can conveniently control the steering wheel.
In the embodiment of the present disclosure, the vehicle may detect whether or not an object is present within the target distance range on a regular or irregular basis.
If the detection result is that the hand of the driver is not present, since the target distance range is the position where the hand of the driver may reach under the normal condition, it may be determined that the hand of the driver is not present in the target distance range, and the driver does not currently have a need to adjust the steering wheel, so the flow of the entire steering wheel adjustment method may be ended.
If the detection result is that the object exists, since the target distance range is the position where the hand of the driver can reach under the normal condition, the object existing in the target distance range can be regarded as the hand of the driver, and the driver is likely to have the requirement of adjusting the steering wheel at present. Thus, the vehicle may continue to determine whether the distance between the steering wheel and the object is the second preset distance to further determine whether the driver does have a need to make adjustments to the steering wheel. It is understood that there are two possible cases of the determination result.
In one case, the distance between the steering wheel and the object is the second preset distance, which indicates that the steering wheel and the hands of the driver are currently in a relatively proper position, and the driver does not currently have a need to adjust the steering wheel, so the flow of the whole steering wheel adjusting method is ended.
In another case, the distance between the steering wheel and the object is not the second preset distance, which indicates that the steering wheel and the hands of the driver are not in a relatively proper position, and the driver does currently have a need to adjust the steering wheel, so that the vehicle can control the steering wheel to move to adjust the distance between the steering wheel and the hands of the driver to the second preset distance.
As shown in fig. 3, the vehicle may include: a Body Control Module (BCM) 301, a steering wheel motor 302 (e.g., a lever motor), a window motor 303, a seat motor 304, and a wiper motor 305; among them, the BCM301 may be electrically connected to a steering wheel motor 302, a window motor 303, a seat motor 304, and a wiper motor 305, respectively. When the detection result in the step 101 is that the distance between the steering wheel and the hand of the driver is not the second preset distance, the BCM301 may control the steering wheel motor 302 to operate to control the steering wheel to move through the steering wheel motor 302, so that the distance between the steering wheel and the hand of the driver is adjusted to the second preset distance.
Specifically, assuming that the first preset distance is 5 cm, the second preset distance is 5 mm, and the detection result in step 101 is presence, in case that the distance between the steering wheel and the driver's hand is 25 mm, the BCM301 may control the steering wheel to move in a direction close to the driver's hand by the steering wheel motor 302, so that the distance between the steering wheel and the driver's hand is reduced from 25 mm to 5 mm; in the case where the distance between the steering wheel and the driver's hand is 3 mm, the BCM301 may control the steering wheel to move away from the driver's hand by the steering wheel motor 302 so that the distance between the steering wheel and the driver's hand is increased from 3 mm to 5 mm.
And 103, controlling the steering wheel to stop moving when the preset condition is met.
It should be noted that the specific implementation form of step 103 is various, and for clarity of layout, the following example is provided.
In the embodiment of the disclosure, if the driver has a need to adjust the steering wheel of the vehicle, the driver can place the hands on the side of the steering wheel facing the driver seat within a range of which the distance from the steering wheel is not more than a first preset distance, so that the vehicle can detect that the hands of the driver are present in the range. Next, in a case where the distance between the steering wheel and the driver's hand is not the second preset distance, the vehicle may automatically control the steering wheel to move to adjust the distance between the steering wheel and the driver's hand to the second preset distance, and in a case where the preset condition is satisfied, automatically control the steering wheel to stop moving. Therefore, in the embodiment of the disclosure, the vehicle can automatically control the steering wheel to move and control the steering wheel to stop moving according to the position of the hand of the driver, so as to ensure that the steering wheel and the hand of the driver are in relatively proper positions, and thus, the driver can conveniently operate the steering wheel. Therefore, compared with the prior art, the embodiment of the disclosure can more conveniently realize the adjustment of the position of the steering wheel.
In some embodiments, controlling the steering wheel to move to adjust the distance to a second preset distance comprises:
controlling the steering wheel to move to adjust the distance;
and after the distance change is detected to be a second preset distance, controlling the steering wheel to move along with the object so as to keep the distance between the steering wheel and the object to be the second preset distance.
It should be noted that, when adjusting the position of the steering wheel, even if the distance between the steering wheel and the hand of the driver changes from not being the second preset distance to being the second preset distance, the driver may still need to continue fine adjustment of the position of the steering wheel. At this time, the driver can change the position of the hand according to actual requirements, for example, the hand is moved to the direction close to the driver seat, or the hand is moved to the direction far away from the driver seat, and accordingly, the vehicle can control the steering wheel to follow the movement of the hand of the driver. For example, in the case where the driver's hand is moved in a direction close to the driver's seat, the vehicle may also control the steering wheel to move in a direction close to the driver's seat.
It can be seen that, in the embodiments of the present disclosure, after the distance between the steering wheel and the driver's hand is changed to the second preset distance, the driver can still very conveniently adjust the position of the steering wheel by changing the position of the hand, and the steering wheel and the driver's hand can be always kept in a relatively proper position.
In some embodiments, a distance sensor is disposed on the steering wheel for detecting the presence of an object in a distance range at a distance from the distance sensor no greater than a first preset distance on a side of the vehicle steering wheel facing the driver's seat.
The distance sensor may be an ultrasonic sensor or the infrared sensor 311 shown in fig. 4, and of course, the type of the distance sensor is not limited to this, and may be determined according to actual situations, which is not limited in this embodiment of the present disclosure. It is understood that the infrared sensor 311 has excellent characteristics such as a sense of direction and a sense of distance, and the infrared sensor 311 is inexpensive.
In the embodiment of the disclosure, the vehicle can very conveniently determine whether the hand of the driver exists in the target distance range by using the distance sensor, and in addition, the vehicle can very conveniently judge whether the distance between the steering wheel and the hand of the driver is the second preset distance.
In some embodiments, the distance sensor is disposed along the axial direction of the steering wheel (i.e., the direction shown by the solid arrow 201 in fig. 2). In this way, the distance sensor may determine whether the distance between the steering wheel and the driver's hand in the axial direction of the steering wheel is the second preset distance, and in the case that the determination result is no, the vehicle may adjust the distance between the steering wheel and the driver's hand in the axial direction of the steering wheel.
In some embodiments, the distance sensor is positioned along a line between the highest and lowest points of the steering wheel (i.e., in the direction indicated by dashed arrow 202 in FIG. 2). In this way, the distance sensor can judge whether the distance between the steering wheel and the hand of the driver is the second preset distance in the connecting line direction of the highest point and the lowest point of the steering wheel, and under the condition that the judgment result is no, the vehicle can adjust the distance between the steering wheel and the hand of the driver along the connecting line direction of the highest point and the lowest point of the steering wheel.
In some embodiments, two distance sensors are provided on the steering wheel; wherein one of the two distance sensors is disposed along the axial direction, and the other of the two distance sensors is disposed along the connecting line direction.
In this embodiment, the vehicle can adjust the position of the steering wheel in two different directions, respectively, based on the distance sensor provided along the axial direction and the sensor provided along the link direction.
In some embodiments, before detecting whether an object is present in a range of a distance from the steering wheel not greater than a first preset distance on a side of the vehicle steering wheel facing the driver seat, the method further comprises:
receiving a first input operation of a user;
the vehicle steering wheel is placed in an adjustable state in accordance with the first input operation.
Wherein, the type of the first input operation is various. For example, the first input operation may include: performing key operation; or touch operation (such as click operation and press operation) on a steering wheel adjusting control on a vehicle machine of the vehicle. Thus, the first input operation is convenient and quick to implement.
It should be noted that the first input operation may also be a voice operation or other types of input operations, which are not listed here.
In the embodiment of the present disclosure, if the driver has a need to adjust the position of the steering wheel, the driver may first perform a first input operation on the car machine 312 shown in fig. 4, and the car machine 312 may notify the BCM301 of the fact that the first input operation is received through the gateway 313. Thereafter, BCM301 may place the steering wheel in an adjustable state based on what is notified by car machine 312 through gateway 313.
In the case where the steering wheel is placed in an adjustable state, the BCM301 may detect the presence or absence of an object (i.e., the driver's hand) in a range where the distance from the infrared sensor 311 is not more than a first preset distance on the side of the steering wheel facing the driver's seat, through the infrared sensor 311. If the detection result is that the infrared sensor 311 is present, and the distance between the infrared sensor 311 and the driver's hand is not the second preset distance, the BCM301 controls the steering wheel motor 302 to operate, so as to control the steering wheel to operate through the steering wheel motor 302, thereby adjusting the distance between the infrared sensor 311 and the driver's hand.
It can be seen that in the embodiment of the present disclosure, when the steering wheel is in the adjustable state, the BCM301 will detect whether an object exists in a range where the distance from the infrared sensor 311 to the side of the steering wheel facing the driver seat is not greater than the first preset distance, and the BCM301 does not need to continuously detect the object, so that the resource consumption and the power consumption of the vehicle can be effectively reduced.
In some embodiments, controlling the steering wheel to stop moving in case a preset condition is met includes:
receiving a second input operation of the user;
and controlling the steering wheel to stop moving according to the second input operation, and placing the steering wheel in an unadjustable state.
Wherein, the type of the second input operation is various. For example, the second input operation may include: performing key operation; or touch operation (such as click operation and press operation) on a steering wheel adjusting control on a vehicle machine of the vehicle. Thus, the second input operation is implemented conveniently and quickly.
It should be noted that the second input operation may also be a voice operation or other types of input operations, which are not listed here.
In the embodiment of the present disclosure, after the steering wheel is adjusted to a suitable position, the driver may perform the second input operation on the car machine 312, and the car machine 312 may notify the BCM301 of the fact that the second input operation is received through the gateway 313. Thereafter, according to the fact that the car machine 312 notifies through the gateway 313, the BCM301 may determine that the preset condition is satisfied, at this time, the BCM301 may control the steering wheel to stop moving through the steering wheel motor 302, and place the steering wheel in an unadjustable state. In this way, BCM301 no longer detects the presence of an object in the range where the distance from infrared sensor 311 is no greater than the first preset distance on the side of the steering wheel facing the driver's seat, and BCM301 does not automatically control the position of the steering wheel for adjustment.
In the embodiment of the disclosure, after the distance between the steering wheel and the hands of the driver is adjusted to meet the requirement, the driver can stop the position adjustment of the steering wheel through the second input operation and place the steering wheel in an unadjustable state, so that the position of the steering wheel can be effectively prevented from being adjusted under the condition that the driver does not expect, and the driving safety is effectively ensured.
It should be noted that the satisfaction of the preset condition is not limited to the case where the vehicle receives the second input operation by the user. For example, in a case where the distance between the steering wheel and the driver's hand is maintained for a second preset distance set time period (e.g., 10 seconds, 15 seconds, etc.), it is also possible that the vehicle may determine that the preset condition is satisfied and control the steering wheel to stop moving.
It should be noted that, under the condition that the first input operation and the second input operation both include touch operation on the steering wheel adjustment control, no physical adjustment key needs to be set on the vehicle, the vehicle machine only needs to set one virtual key (i.e., the steering wheel adjustment control), and the driver can very conveniently realize switching of the steering wheel between the adjustable state and the non-adjustable state by operating the steering wheel adjustment control.
In summary, in the embodiments of the present disclosure, the vehicle may automatically control the steering wheel to move and control the steering wheel to stop moving according to the position of the hand of the driver, so as to ensure that the steering wheel and the hand of the driver are in relatively proper positions, thereby facilitating the driver to operate the steering wheel. Therefore, compared with the prior art, the embodiment of the disclosure can more conveniently realize the adjustment of the position of the steering wheel.
The following is a description of a steering wheel adjustment device provided by an embodiment of the present disclosure.
Referring to fig. 5, a block diagram of a steering wheel adjusting apparatus 500 according to an embodiment of the present disclosure is shown. As shown in fig. 5, the steering wheel adjusting apparatus 500 includes:
the detection module 501 is used for detecting whether an object exists in a range that the distance between the detection module and a steering wheel is not more than a first preset distance on one side of the vehicle steering wheel facing a driver seat;
the first control module 502 is configured to control the steering wheel to move to adjust the distance to a second preset distance when the detection result is that the detection result exists and the distance between the steering wheel and the object is not the second preset distance; wherein the second preset distance is smaller than the first preset distance;
and a second control module 503, configured to control the steering wheel to stop moving when a preset condition is met.
In some embodiments, a first control module comprises:
the first control unit is used for controlling the steering wheel to move so as to adjust the distance;
and the second control unit is used for controlling the steering wheel to move along with the object after detecting that the distance change is the second preset distance, so that the distance between the steering wheel and the object is kept to be the second preset distance.
In some embodiments, a distance sensor is disposed on the steering wheel for detecting the presence of an object in a distance range at a distance from the distance sensor no greater than a first preset distance on a side of the vehicle steering wheel facing the driver's seat.
In some embodiments of the present invention, the,
the distance sensor is arranged along the axial direction of the steering wheel; alternatively, the first and second electrodes may be,
the distance sensor is arranged along the connecting line direction of the highest point and the lowest point of the steering wheel.
In some embodiments, two distance sensors are provided on the steering wheel;
wherein one of the two distance sensors is disposed along the axial direction, and the other of the two distance sensors is disposed along the connecting line direction.
In some embodiments, the steering wheel adjustment device 500 further comprises:
the first receiving module is used for detecting whether an object exists in a range that the distance between the first receiving module and a steering wheel is not more than a first preset distance on one side, facing a driver seat, of a vehicle steering wheel, and receiving a first input operation of a user;
and the first processing module is used for placing the vehicle steering wheel in an adjustable state according to the first input operation.
In some embodiments, a second control module, comprising:
a receiving unit for receiving a second input operation by a user;
and the processing unit is used for controlling the steering wheel to stop moving according to the second input operation and placing the steering wheel in an unadjustable state.
In some embodiments, at least one of the first input operation and the second input operation comprises:
performing key operation; alternatively, the first and second electrodes may be,
and (4) performing touch operation on a steering wheel adjusting control on a vehicle machine of the vehicle.
In summary, in the embodiments of the present disclosure, the vehicle may automatically control the steering wheel to move and control the steering wheel to stop moving according to the position of the hand of the driver, so as to ensure that the steering wheel and the hand of the driver are in relatively proper positions, thereby facilitating the driver to operate the steering wheel. Therefore, compared with the prior art, the embodiment of the disclosure can more conveniently realize the adjustment of the position of the steering wheel.
The following describes a vehicle provided by an embodiment of the present disclosure.
Referring to fig. 6, a schematic structural diagram of a vehicle 600 provided by an embodiment of the disclosure is shown. As shown in fig. 6, the vehicle 600 includes: a processor 601, a transceiver 602, a memory 603, a user interface 604, and a bus interface, wherein:
the processor 601, configured to read the program in the memory 603, executes the following processes:
detecting whether an object exists in a range that the distance between the vehicle steering wheel and the steering wheel is not more than a first preset distance on one side of the vehicle steering wheel facing a driver seat;
controlling the steering wheel to move to adjust the distance to a second preset distance under the condition that the detection result is that the distance exists and the distance between the steering wheel and the object is not the second preset distance; wherein the second preset distance is smaller than the first preset distance;
and controlling the steering wheel to stop moving under the condition that the preset condition is met.
In fig. 6, the bus architecture may include any number of interconnected buses and bridges, with one or more processors represented by processor 601 and various circuits of memory represented by memory 603 being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 602 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. The user interface 604 may also be an interface capable of interfacing with a desired device for different user devices, including but not limited to a keypad, display, speaker, microphone, joystick, etc.
The processor 601 is responsible for managing the bus architecture and general processing, and the memory 603 may store data used by the processor 601 in performing operations.
In some embodiments, the processor 601 is specifically configured to:
controlling the steering wheel to move to adjust the distance;
and after the distance change is detected to be a second preset distance, controlling the steering wheel to move along with the object so as to keep the distance between the steering wheel and the object to be the second preset distance.
In some embodiments, a distance sensor is disposed on the steering wheel, the distance sensor being particularly configured to detect the presence of an object within a distance range from the distance sensor at a distance no greater than a first predetermined distance on a side of the vehicle steering wheel facing the driver's seat.
In some embodiments of the present invention, the,
the distance sensor is arranged along the axial direction of the steering wheel; alternatively, the first and second electrodes may be,
the distance sensor is arranged along the connecting line direction of the highest point and the lowest point of the steering wheel.
In some embodiments, two distance sensors are provided on the steering wheel;
wherein one of the two distance sensors is disposed along the axial direction, and the other of the two distance sensors is disposed along the connecting line direction.
In some embodiments, the processor 601 is further configured to:
receiving a first input operation of a user before detecting whether an object exists in a range with a distance from a steering wheel not more than a first preset distance on one side of a vehicle steering wheel facing a driver seat;
the vehicle steering wheel is placed in an adjustable state in accordance with the first input operation.
In some embodiments, the processor 601 is specifically configured to:
receiving a second input operation of the user;
and controlling the steering wheel to stop moving according to the second input operation, and placing the steering wheel in an unadjustable state.
In some embodiments, at least one of the first input operation and the second input operation comprises:
performing key operation; alternatively, the first and second electrodes may be,
and (4) performing touch operation on a steering wheel adjusting control on a vehicle machine of the vehicle.
In summary, in the embodiments of the present disclosure, the vehicle 600 may automatically control the steering wheel to move and control the steering wheel to stop moving according to the position of the hand of the driver, so as to ensure that the steering wheel and the hand of the driver are in relatively proper positions, thereby facilitating the driver to operate the steering wheel. Therefore, compared with the prior art, the embodiment of the disclosure can more conveniently realize the adjustment of the position of the steering wheel.
The embodiment of the present disclosure further provides a vehicle, including a processor 610, a memory 609, and a computer program stored in the memory 609 and capable of running on the processor 610, where the computer program is executed by the processor 410 to implement each process of the steering wheel adjusting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
Embodiments of the present disclosure further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the steering wheel adjusting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (14)
1. A steering wheel adjustment method, characterized in that the method comprises:
detecting whether an object exists in a range that the distance between the object and a steering wheel is not more than a first preset distance on one side of the vehicle steering wheel facing a driver seat; wherein the object is a driver's hand;
controlling the steering wheel to move to adjust the distance to a second preset distance under the condition that the detection result is that the steering wheel exists and the distance between the steering wheel and the object is not the second preset distance; wherein the second preset distance is smaller than the first preset distance;
controlling the steering wheel to stop moving under the condition that a preset condition is met;
the controlling the steering wheel to move to adjust the distance to the second preset distance includes:
controlling the steering wheel to move to adjust the distance;
after the distance change is detected to be the second preset distance, controlling the steering wheel to move along with the object so as to keep the distance between the steering wheel and the object to be the second preset distance;
under the condition that the preset condition is met, controlling the steering wheel to stop moving comprises the following steps:
receiving a second input operation of the user;
and controlling the steering wheel to stop moving according to the second input operation, and placing the steering wheel in an unadjustable state.
2. The method according to claim 1, wherein a distance sensor is provided on the steering wheel for detecting the presence of an object in a distance range at a distance from the distance sensor not greater than a first preset distance on a side of the vehicle steering wheel facing the driver's seat.
3. The method of claim 2,
the distance sensor is arranged along the axial direction of the steering wheel; alternatively, the first and second electrodes may be,
the distance sensor is arranged along the connecting line direction of the highest point and the lowest point of the steering wheel.
4. A method according to claim 3, characterized in that two distance sensors are provided on the steering wheel;
wherein one of the two distance sensors is disposed along the axis direction, and the other of the two distance sensors is disposed along the wiring direction.
5. The method of claim 1, wherein the detecting further comprises, before detecting whether an object is present in a range of a distance from the steering wheel not greater than a first preset distance on a side of the vehicle steering wheel facing the driver's seat:
receiving a first input operation of a user;
and placing the vehicle steering wheel in an adjustable state according to the first input operation.
6. The method of claim 5, wherein at least one of the first input operation and the second input operation comprises:
performing key operation; alternatively, the first and second electrodes may be,
and performing touch operation on a steering wheel adjusting control on the vehicle machine of the vehicle.
7. A steering wheel adjustment device, the device comprising:
the detection module is used for detecting whether an object exists in the range that the distance between the detection module and a steering wheel is not more than a first preset distance on one side of the vehicle steering wheel facing a driver seat; wherein the object is a driver's hand;
the first control module is used for controlling the steering wheel to move to adjust the distance to a second preset distance under the condition that the detection result is that the steering wheel exists and the distance between the steering wheel and the object is not the second preset distance; wherein the second preset distance is smaller than the first preset distance;
the second control module is used for controlling the steering wheel to stop moving under the condition that a preset condition is met;
the first control module includes:
the first control unit is used for controlling the steering wheel to move so as to adjust the distance;
the second control unit is used for controlling the steering wheel to move along with the object after detecting that the distance is changed to the second preset distance, so that the distance between the steering wheel and the object is kept to be the second preset distance;
the second control module includes:
a receiving unit for receiving a second input operation by a user;
and the processing unit is used for controlling the steering wheel to stop moving according to the second input operation and placing the steering wheel in an unadjustable state.
8. The apparatus of claim 7, wherein a distance sensor is provided on the steering wheel for detecting the presence of an object in a distance range from the distance sensor at a distance not greater than a first predetermined distance from a side of the vehicle steering wheel facing the driver's seat.
9. The apparatus of claim 8,
the distance sensor is arranged along the axial direction of the steering wheel; alternatively, the first and second electrodes may be,
the distance sensor is arranged along the direction of a connecting line between the center point of the steering wheel and the highest point of the steering wheel.
10. The device of claim 9, wherein two distance sensors are provided on the steering wheel;
wherein one of the two distance sensors is disposed along the axis direction, and the other of the two distance sensors is disposed along the wiring direction.
11. The apparatus of claim 7, further comprising:
the receiving module is used for detecting whether an object exists in a range that the distance between the receiving module and a steering wheel is not more than a first preset distance on one side, facing a driver seat, of a vehicle steering wheel, and receiving a first input operation of a user;
and the processing module is used for placing the vehicle steering wheel in an adjustable state according to the first input operation.
12. The apparatus of claim 11, wherein at least one of the first input operation and the second input operation comprises:
performing key operation; alternatively, the first and second electrodes may be,
and performing touch operation on a steering wheel adjusting control on the vehicle machine of the vehicle.
13. A vehicle comprising a processor, a memory, a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the steering wheel adjustment method of any of claims 1 to 6.
14. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the steering wheel adjustment method according to one of claims 1 to 6.
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| CN201810745778.3A CN108945081B (en) | 2018-07-09 | 2018-07-09 | Steering wheel adjusting method and device, vehicle and computer readable storage medium |
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| CN201810745778.3A CN108945081B (en) | 2018-07-09 | 2018-07-09 | Steering wheel adjusting method and device, vehicle and computer readable storage medium |
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| US7605693B2 (en) * | 2006-08-30 | 2009-10-20 | Kulas Charles J | Visual indicators on vehicle steering wheel displayed in response to hand position |
| JP2008230309A (en) * | 2007-03-16 | 2008-10-02 | Toyoda Gosei Co Ltd | Steering device |
| JP5692049B2 (en) * | 2011-12-26 | 2015-04-01 | 株式会社デンソー | Steering position control system |
| US9150238B2 (en) * | 2012-06-04 | 2015-10-06 | GM Global Technology Operations LLC | System and method for automatically adjusting a steering tilt position |
| KR101405214B1 (en) * | 2012-12-24 | 2014-06-10 | 현대자동차 주식회사 | Steering device having tilting and telescopic function |
| CN104742833B (en) * | 2013-12-31 | 2017-11-17 | 比亚迪股份有限公司 | Adjusting method, device, system and the mobile terminal of vehicle part position |
| US9440603B2 (en) * | 2014-06-09 | 2016-09-13 | Atieva, Inc. | Location sensitive learning interface |
| CN104827987A (en) * | 2014-10-22 | 2015-08-12 | 北汽福田汽车股份有限公司 | Method and system for automatically adjusting driving position |
| CN205059714U (en) * | 2015-10-14 | 2016-03-02 | 江西鸿翔电动车辆制造有限公司 | Position adjustable sightseeing electric motor car of steering wheel height |
| CN106740284B (en) * | 2016-11-17 | 2019-06-11 | 宇龙计算机通信科技(深圳)有限公司 | A kind of seat method of adjustment and automobile |
| CN106778532B (en) * | 2016-11-28 | 2019-05-31 | 合肥工业大学 | Based on the driving posture feature classification method for removing differentiation size parameter |
| CN107609808A (en) * | 2017-07-26 | 2018-01-19 | 深圳市易成自动驾驶技术有限公司 | Monitoring method, device and the computer-readable recording medium of car status information |
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