CN111645571A - Seat adjusting method and system and automobile - Google Patents
Seat adjusting method and system and automobile Download PDFInfo
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- CN111645571A CN111645571A CN201910918848.5A CN201910918848A CN111645571A CN 111645571 A CN111645571 A CN 111645571A CN 201910918848 A CN201910918848 A CN 201910918848A CN 111645571 A CN111645571 A CN 111645571A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004891 communication Methods 0.000 claims description 26
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000036544 posture Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a seat adjusting method, which can adjust a seat part corresponding to a target area when a target pressure value of the target area of a seat is in a set value range until the target pressure value exceeds the set value range. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved. In addition, the invention also discloses a seat adjusting system and an automobile.
Description
Technical Field
The invention relates to the field of seats, in particular to a seat adjusting method and system and an automobile.
Background
Currently, the adjustment modes of the seat are mainly divided into manual adjustment and electric adjustment, and the manual adjustment seat mainly adjusts the front and the back of the seat or the upper and the lower of the backrest of the seat through a handle on the seat, so that the angle of the backrest makes the user feel comfortable. The electric seat mainly controls the position of the seat by controlling an adjusting button on the seat and driving an internal motor of the seat. In addition, some electric seats also have a memory function, which can record the position information adjusted by the passengers and meeting the comfort requirement of the passengers, so that the passengers can quickly adjust the seats to the positions which are comfortable before the passengers get to the next time.
When the sitting posture of the passenger is not standard, the local pressure of the passenger is too high. Thus, when the passenger sits on the seat, if the passenger keeps an irregular sitting posture, the body pressure of the passenger in a certain area of the seat is too large, the comfort of the passenger is low, and the experience of the passenger is further reduced.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when the body pressure value of a passenger in a certain area of a seat is too large, the comfort level of the passenger is low, and the experience of the passenger is reduced. Therefore, the invention provides a seat adjusting method, a seat adjusting system and an automobile, which can adjust a seat when the body pressure value of a passenger in a certain area of the seat is too large, and improve the comfort level and experience of the passenger.
In order to solve the above problems, an embodiment of the present invention discloses a seat adjusting method, including; acquiring a target pressure value of a target area of the seat;
judging whether the target pressure value is in a set value range or not;
and if so, adjusting the seat part corresponding to the target area until the target pressure value is not in the set value range.
By adopting the technical scheme, when the target pressure value of the target area of the seat is in the range of the set value, the seat part corresponding to the target area can be adjusted until the target pressure value exceeds the range of the set value. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Further, in an embodiment of the present invention, the obtaining a target pressure value of a target area of a seat includes:
acquiring a plurality of pressure values of each target area;
carrying out similarity analysis on each pressure value to obtain a plurality of pressure value sets;
calculating an average pressure value of each pressure value set;
and selecting the maximum average pressure value from the average pressure values, and taking the maximum average pressure value as the target pressure value.
By adopting the technical scheme, the average pressure value of the target area is selected as the target pressure value, the numerical value is representative, the current body pressure value of the user can be reflected on the maximum precision, and the experience of the user is improved.
Further, in the embodiment of the present invention, the adjusting the seat portion corresponding to the target area specifically includes:
driving an electric adjustment member corresponding to the target area;
controlling the electric adjusting component to adjust the inclination angle of the seat part corresponding to the target area;
adjusting an inclination angle of a seat portion corresponding to the target area to adjust the target pressure value by increasing or decreasing a contact area of the seat portion with a target user.
Further, in the embodiment of the present invention, the target areas are specifically a cushion area, a lumbar support area, and a backrest area of the seat;
wherein the set value ranges corresponding to the cushion region, the lumbar support region and the backrest region are different from each other.
Further, in an embodiment of the present invention, when the target pressure value is within the set value range and before the adjusting the seat portion corresponding to the target area, the method further includes:
driving the voice communication device;
controlling the voice communication device to send out a first voice signal for inquiring whether a target user is comfortable or not;
receiving a first feedback signal corresponding to the first voice signal;
judging whether the first feedback signal is a first target signal or not;
if so, adjusting the seat part corresponding to the target area until the target pressure value exceeds the pressure value range;
and if not, keeping the seat part corresponding to the target area at the current position.
By adopting the technical scheme, the voice communication device is controlled to send out the first voice signal for inquiring whether the user is comfortable, and when the first feedback signal sent by the user is received, the seat part corresponding to the target area is adjusted, so that the experience of the user is further improved.
Further, in an embodiment of the present invention, after the step of adjusting the seat portion corresponding to the target area until the target pressure value is not within the set value range, the method further includes:
controlling the voice communication device to send out a second voice signal for inquiring whether the target user is comfortable or not;
receiving a second feedback signal corresponding to the second voice signal;
judging whether the second feedback signal is a second target signal;
if so, continuously adjusting the seat part corresponding to the target area;
if not, the seat part is kept at the position corresponding to the target set value beyond the set value range.
An embodiment of the present invention discloses a seat adjusting system, including:
a sensor device for acquiring a target pressure value of a target area of the seat;
an electric adjustment unit for adjusting a seat portion corresponding to the target region;
a controller, connected to the sensor device and the electric adjustment member, respectively, for performing the steps of:
acquiring a target pressure value of a target area of the seat;
judging whether the target pressure value is in a set value range or not;
and if so, adjusting the seat part corresponding to the target area until the target pressure value exceeds the set value range.
By adopting the technical scheme, when the target pressure value of the target area of the seat acquired by the sensor device is in the range of the set value, the controller can control the electric adjusting component to adjust the part of the seat corresponding to the target area until the target pressure value exceeds the range of the set value. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Further, in the embodiment of the present invention, the sensor device is specifically a plurality of sensor arrays;
each sensor array is correspondingly arranged below a surface sleeve of a cushion area of the seat, below a surface sleeve of a waist support area of the seat and below a surface sleeve of a backrest area of the seat.
Further, in an embodiment of the present invention, the electric adjustment component is specifically a motor, and the motor is correspondingly installed on the seat frame in the seat cushion region, the seat frame in the lumbar support region, and the seat frame in the backrest region.
Further, in an embodiment of the present invention, the seat adjusting system further includes:
and the voice communication device is connected with the controller and is used for sending out a first voice signal and a second voice signal for inquiring whether a target user is comfortable or not under the control of the controller.
By adopting the technical scheme, the voice communication device is controlled to send the first voice signal and the second voice signal for inquiring whether the user is comfortable, and when the first feedback signal or the second feedback signal sent by the user is received, the seat part corresponding to the target area is adjusted, so that the experience of the user is further improved.
The embodiment of the invention discloses an automobile which comprises the seat adjusting system.
By adopting the technical scheme, when the target pressure value of the target area of the seat is in the range of the set value, the seat part corresponding to the target area can be adjusted until the target pressure value exceeds the range of the set value. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Additional features and corresponding advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic flow chart of a seat adjusting method disclosed in embodiment 1 of the present invention;
fig. 2 is a schematic flow chart of a seat adjusting method disclosed in embodiment 2 of the present invention;
fig. 3 is a schematic flow chart of a seat adjusting method disclosed in embodiment 3 of the present invention;
FIG. 4 is a schematic structural diagram of a seat adjustment system disclosed in embodiment 4 of the present invention;
fig. 5 is a schematic structural diagram of another seat adjustment system disclosed in embodiment 4 of the present invention.
Reference numerals:
4: a seat adjustment system; 40: a sensor device; 41: an electrically-operated adjustment member; 42: a controller; 43: provided is a voice communication device.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1, fig. 1 is a schematic flow chart of a seat adjusting method disclosed in embodiment 1 of the present invention, where the seat adjusting method disclosed in embodiment 1 of the present invention includes:
and S10, acquiring a target pressure value of the target area of the seat.
Specifically, the target area of the seat may be a plurality of areas, specifically, a cushion area, a lumbar support area, a backrest area, a headrest area, and the like of the seat, and in each target area, a pressure value applied to the target area by a user is different, wherein in the cushion area, the lumbar support area, and the backrest area, due to different riding postures of the user, the pressure values applied to the cushion area, the lumbar support area, and the backrest area by the user are likely to be uneven, which causes an excessive pressure value in a partial area to affect user experience. Thus, as an alternative embodiment of the invention, the target areas are in particular the cushion area, the lumbar support area and the backrest area of the seat.
The target pressure value refers to an average pressure value in a region where the pressure values are concentrated and the pressure values are all large in the target region. As an alternative embodiment of the present invention, step S10 includes:
a plurality of pressure values for each target region are obtained.
And carrying out similarity analysis on the pressure values to obtain a plurality of pressure value sets.
An average pressure value is calculated for each set of pressure values.
And selecting the maximum average pressure value from the average pressure values, and taking the maximum average pressure value as a target pressure value.
Specifically, the contact area of the user and each region of each target region is different, and the pressure values applied to each region of the target region are also different, wherein a plurality of pressure sensors are arranged in the target region, when the user contacts the target region, the pressure values of the corresponding region are collected by each pressure sensor in the target region, each region of the target region has a pressure value set corresponding to the region, average pressure value calculation is performed on a plurality of pressure values in each pressure value set, an average pressure value in each pressure value set is calculated, a plurality of average pressure values are obtained, the average pressure values include a maximum value and a minimum value, and the maximum value in the average pressure values is used as the target pressure value in the embodiment of the present invention.
S11: and judging whether the target pressure value is in the set value range.
Specifically, in the embodiment of the present invention, there are a plurality of target areas, and correspondingly, there are a plurality of target pressure values, and each target pressure value has a set value range corresponding to the target pressure value.
The set value range may be a reference value range in which the user comfort is low, that is, an abnormal body pressure range in which the body pressure of the user exceeds the normal range. The range of the set value may be obtained by testing a plurality of users using the plurality of users as test samples, adjusting the inclination angle between the target area of the seat and the user in real time to adjust the contact area between the user and the seat during the test to change the body pressure of the user, and recording the body pressure range with higher comfort level of the user (smaller body pressure) and the body pressure range with lower comfort level of the user (set value range).
As an alternative embodiment of the invention, the target areas are embodied as a cushion area, a lumbar support area and a backrest area of the seat.
Wherein, the setting value ranges corresponding to the cushion area, the waist support area and the backrest area are different.
Specifically, the seat cushion region corresponds to a first set value range, the waist support region corresponds to a second set value range, and the backrest region corresponds to a third set value range, wherein the first set value range, the second set value range, and the third set value range are different from each other.
S12: and if so, adjusting the seat part corresponding to the target area until the target pressure value exceeds the range of the set value.
Specifically, a driving part (motor) is installed at the seat part of the target area, and the seat part corresponding to the target area is driven to adjust through the rotation of the motor, so that the size of the target pressure value is changed.
As an alternative embodiment of the present invention, step S12 includes:
an electric adjustment member corresponding to the target area is driven.
And controlling the electric adjusting part to adjust the inclination angle of the seat part corresponding to the target area.
The inclination angle of the seat portion corresponding to the target area is adjusted to adjust the target pressure value by increasing or decreasing the contact area of the seat portion with the target user.
Specifically, the electric adjustment component may be a motor, and the motor is specifically installed in the seat frame of each target area, so as to control the inclination angle of the seat portion of each target area to change, thereby changing the contact area and the stress state between each seat portion and the user, and for the structure in which the motor controls the inclination angle and the position of the seat portion to change, reference may also be made to the prior art, and details of this portion are not repeated in the embodiments of the present invention.
When the target pressure value is out of the set value range, the adjustment of the seat portion corresponding to the target region is stopped. In step S11, if the target pressure value is not within the set value range, the seat is kept in the current state without adjusting the seat portion corresponding to the target region, and the set value range is a range in which the user feels uncomfortable, and therefore, the maximum set value in the set value range is the maximum body pressure that the user can receive, and the exceeding of the set value range means that the body pressure of the user is smaller than any one set value in the set value range, that is, the minimum set value in the set value range.
In the seat adjusting method disclosed in embodiment 1 of the present invention, when the target pressure value in the target area of the seat is within the set value range, the seat portion corresponding to the target area can be adjusted until the target pressure value exceeds the set value range. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Example 2
Referring to fig. 2, a seat adjusting method disclosed in embodiment 2 of the present invention is described below with reference to fig. 2, where fig. 2 is a schematic flow chart of the seat adjusting method disclosed in embodiment 2 of the present invention, and the method includes:
and S10, acquiring a target pressure value of the target area of the seat.
S11: and judging whether the target pressure value is in the set value range.
S20: if yes, the voice communication device is driven.
S21: the voice communication device is controlled to send out a first voice signal for inquiring whether a target user is comfortable.
S22: a first feedback signal corresponding to a first speech signal is received.
S23: and judging whether the first feedback signal is the first target signal, if so, entering the step S12, and if not, entering the step S24.
S12: and adjusting the seat part corresponding to the target area until the target pressure value exceeds the range of the set value.
S24: the seat portion corresponding to the target area is maintained at the current position.
Specifically, the voice communication device is specifically a voice player, a voice communication component, and the like, and for the structure of the voice communication device, reference may be made to the structure of the voice communication device in the prior art, and no improvement is made in the embodiment of the present invention. The first voice signal may be a voice signal asking the user whether he feels comfortable, such as a voice signal of the class "do you feel comfortable". The first feedback signal is a feedback signal such as "comfortable" or "uncomfortable" that the target user utters with respect to the first voice signal, and the first target signal is a voice signal containing a feeling of discomfort of the user such as "uncomfortable".
If the first feedback signal sent by the target user is the first target signal, the process proceeds to step S12 to adjust the seat position. When the first feedback signal sent by the target user is not the first target signal, even if the target pressure value at the moment is in the set range, the seat part corresponding to the target area is still kept at the current position.
The seat adjusting method disclosed by the embodiment 2 of the invention has the following beneficial effects:
when the target pressure value of the target area of the seat is in the set value range, the seat part corresponding to the target area can be adjusted until the target pressure value exceeds the set value range. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Whether the user feels comfortable or not is inquired by controlling the voice communication device to send out a first voice signal, and when a first feedback signal sent out by the user is received, the seat part corresponding to the target area is adjusted, so that the experience of the user is further improved.
Example 3
Referring to fig. 3, a seat adjusting method disclosed in embodiment 3 of the present invention is described below with reference to fig. 3, where fig. 3 is a schematic flow chart of the seat adjusting method disclosed in embodiment 3 of the present invention, and the method includes:
and S10, acquiring a target pressure value of the target area of the seat.
S11: and judging whether the target pressure value is in the set value range.
S20: if yes, the voice communication device is driven.
S21: the voice communication device is controlled to send out a first voice signal for inquiring whether a target user is comfortable.
S22: a first feedback signal corresponding to a first speech signal is received.
S23: and judging whether the first feedback signal is the first target signal, if so, entering the step S12, and if not, entering the step S24.
S12: and adjusting the seat part corresponding to the target area until the target pressure value exceeds the range of the set value.
And S30, controlling the voice communication device to send out a second voice signal asking the target user whether the target user is comfortable.
S31: a second feedback signal corresponding to the second speech signal is received.
S32: and judging whether the second feedback signal is the second target signal, if so, entering the step S33, and if not, entering the step S34.
S33: the adjustment continues for the seat portion corresponding to the target area.
S34: the seat portion is maintained at a position corresponding to a target set value out of the set value range.
And S24, maintaining the seat portion corresponding to the target area at the current position.
Specifically, after the seat portion corresponding to the target area is adjusted and the target pressure value exceeds the set value range, the target user may be continuously asked whether the target user feels comfortable. The second voice signal may be a voice signal asking the user whether he feels comfortable, such as a voice signal of the class "do you feel comfortable". The second feedback signal is a feedback signal such as "comfortable" or "uncomfortable" that the target user utters with respect to the second voice signal, and the second target signal is a voice signal containing a sense of discomfort of the user such as "uncomfortable". And after receiving the second target signal, continuing to adjust the seat part corresponding to the target area, specifically, adjusting the inclination angle of the seat part corresponding to the target area, continuing to send out the second voice signal after completing one adjustment, and stopping adjusting the seat part corresponding to the target area when the received second feedback signal is a non-second target signal. If the seat part corresponding to the target area is adjusted until the target pressure value exceeds the set value range, the pressure value of the user is at the position of the target set value (the pressure value of the current user) exceeding the set range, and if the second feedback signal sent by the user is not the second target signal, the comfort level experienced by the user is better, and the seat part corresponding to the target area does not need to be continuously adjusted, and the seat part is kept at the position corresponding to the target set value exceeding the set value range.
In the seat adjusting method disclosed in embodiment 3 of the present invention, when the target pressure value in the target area of the seat is within the set value range, the seat portion corresponding to the target area can be adjusted until the target pressure value exceeds the set value range. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Whether the user is comfortable or not is inquired by controlling the voice communication device to send out the first voice signal and the second voice signal, and when the first feedback signal or the second feedback signal sent out by the user is received, the seat part corresponding to the target area is adjusted, so that the experience of the user is further improved.
Example 4
Referring to fig. 4, fig. 4 is a schematic structural diagram of a seat adjustment system disclosed in embodiment 4 of the present invention, and fig. 5 is a schematic structural diagram of another seat adjustment system disclosed in embodiment 4 of the present invention, where as shown in fig. 4, the seat adjustment system 4 includes:
a sensor device 40 for acquiring a target pressure value of a target area of the seat.
And an electric adjusting component 41 for adjusting the seat part corresponding to the target area.
A controller 42, the controller 42 being connected to the sensor device 40 and the electric adjustment member 41, respectively, for performing the following steps:
acquiring a target pressure value of a target area of the seat;
judging whether the target pressure value is in a set value range or not;
and if so, adjusting the seat part corresponding to the target area until the target pressure value exceeds the set value range.
Specifically, the sensor device 40 may be a sensor array, and each target area is equipped with a sensor array, so that a plurality of pressure values can be collected in each target area, and the collected pressure values are more representative. As an alternative embodiment of the present application, the sensor device 40 is embodied as a plurality of sensor arrays, and each sensor array is correspondingly installed under a surface cover of a cushion area of the seat, under a surface cover of a lumbar support area of the seat and under a surface cover of a backrest area of the seat.
The electric adjusting component 41 may be a motor, and as an alternative embodiment of the present application, the seat frame in the seat cushion region, the seat frame in the lumbar support region, and the seat frame in the backrest region are all correspondingly provided with motors.
As shown in fig. 5, seat adjustment system 4 further includes: and a voice communication device 43, wherein the voice communication device 43 is connected with the controller 42 and is used for sending out a first voice signal and a second voice signal for inquiring whether the target user is comfortable or not through the control of the controller 42.
Specifically, for the parts of the seat adjusting system in the embodiment of the present invention that are the same as the seat adjusting method mentioned in the above embodiment, reference may be made to the description of the above embodiment, and the embodiment of the present invention is not described herein again.
In the seat adjusting system disclosed in embodiment 4 of the present invention, when the target pressure value of the target area of the seat acquired by the sensor device is within the set value range, the controller may control the electric adjusting component to adjust the seat portion corresponding to the target area until the target pressure value exceeds the set value range. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Whether the user is comfortable or not is inquired by controlling the voice communication device to send out the first voice signal and the second voice signal, and when the first feedback signal or the second feedback signal sent out by the user is received, the seat part corresponding to the target area is adjusted, so that the experience of the user is further improved.
Example 5
Embodiment 5 of the present invention discloses an automobile, including: a seat adjustment system as disclosed in embodiment 4 above.
Specifically, for the automobile disclosed in embodiment 5 of the present invention, the description of the above embodiments may be referred to for a seat adjustment system, and details of embodiment 5 of the present invention are not repeated.
In the automobile disclosed in embodiment 5 of the present invention, when the target pressure value in the target area of the seat is within the set value range, the seat portion corresponding to the target area can be adjusted until the target pressure value exceeds the set value range. Therefore, when the target pressure value exceeds the range of the set value, the seat part in the target area can be timely adjusted, the target pressure value is prevented from being continuously in the range of the set value, the target pressure value in the target area is kept in the range of the non-set value, and the comfort level and the experience feeling of passengers are improved.
Whether the user is comfortable or not is inquired by controlling the voice communication device to send out the first voice signal and the second voice signal, and when the first feedback signal or the second feedback signal sent out by the user is received, the seat part corresponding to the target area is adjusted, so that the experience of the user is further improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A method of seat adjustment, comprising:
acquiring a target pressure value of a target area of the seat;
judging whether the target pressure value is in a set value range or not;
and if so, adjusting the seat part corresponding to the target area until the target pressure value exceeds the set value range.
2. The seat adjustment method of claim 1, wherein said obtaining a target pressure value for a target area of a seat comprises:
acquiring a plurality of pressure values of each target area;
carrying out similarity analysis on each pressure value to obtain a plurality of pressure value sets;
calculating an average pressure value of each pressure value set;
and selecting the maximum average pressure value from the average pressure values, and taking the maximum average pressure value as the target pressure value.
3. The seat adjustment method of claim 2, wherein the adjusting the seat portion corresponding to the target area specifically comprises:
driving an electric adjustment member corresponding to the target area;
controlling the electric adjusting component to adjust the inclination angle of the seat part corresponding to the target area;
adjusting an inclination angle of a seat portion corresponding to the target area to adjust the target pressure value by increasing or decreasing a contact area of the seat portion with a target user.
4. A seat adjustment method according to claim 3, wherein the target areas are in particular a cushion area, a lumbar support area and a backrest area of the seat;
wherein the set value ranges corresponding to the cushion region, the lumbar support region and the backrest region are different from each other.
5. The seat adjustment method according to any one of claims 1 to 4, further comprising, when the target pressure value is within the set value range and before the adjustment of the seat portion corresponding to the target area:
driving the voice communication device;
controlling the voice communication device to send out a first voice signal for inquiring whether a target user is comfortable or not;
receiving a first feedback signal corresponding to the first voice signal;
judging whether the first feedback signal is a first target signal or not;
if so, adjusting the seat part corresponding to the target area until the target pressure value exceeds the pressure value range;
and if not, keeping the seat part corresponding to the target area at the current position.
6. The seat adjustment method of claim 5, further comprising, after the step of adjusting the seat portion corresponding to the target zone until the target pressure value is not within the set value range:
controlling the voice communication device to send out a second voice signal for inquiring whether the target user is comfortable or not;
receiving a second feedback signal corresponding to the second voice signal;
judging whether the second feedback signal is a second target signal;
if so, continuously adjusting the seat part corresponding to the target area;
if not, the seat part is kept at the position corresponding to the target set value beyond the set value range.
7. A seat adjustment system, comprising:
a sensor device for acquiring a target pressure value of a target area of the seat;
an electric adjustment unit for adjusting a seat portion corresponding to the target region;
a controller, connected to the sensor device and the electric adjustment member, respectively, for performing the steps of:
acquiring a target pressure value of a target area of the seat;
judging whether the target pressure value is in a set value range or not;
and if so, adjusting the seat part corresponding to the target area until the target pressure value exceeds the set value range.
8. Seat adjustment system according to claim 7, characterized in that the sensor means are embodied as a plurality of sensor arrays;
each sensor array is correspondingly arranged below a surface sleeve of a cushion area of the seat, below a surface sleeve of a waist support area of the seat and below a surface sleeve of a backrest area of the seat.
9. The seat adjustment system of claim 8, wherein the electric adjustment component is embodied as a motor, and the motor is correspondingly mounted on each of the seat frame in the seat cushion region, the seat frame in the lumbar support region, and the seat frame in the backrest region.
10. The seat adjustment system of any of claims 7-9, further comprising:
and the voice communication device is connected with the controller and is used for sending out a first voice signal and a second voice signal for inquiring whether a target user is comfortable or not under the control of the controller.
11. An automobile, comprising: a seat adjustment system as claimed in any one of claims 7 to 10.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910918848.5A CN111645571A (en) | 2019-09-26 | 2019-09-26 | Seat adjusting method and system and automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910918848.5A CN111645571A (en) | 2019-09-26 | 2019-09-26 | Seat adjusting method and system and automobile |
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| CN111645571A true CN111645571A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910918848.5A Pending CN111645571A (en) | 2019-09-26 | 2019-09-26 | Seat adjusting method and system and automobile |
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| CN112109654A (en) * | 2020-09-16 | 2020-12-22 | 北京罗克维尔斯科技有限公司 | Method and device for adjusting safety air bag in vehicle and vehicle |
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