CN112356750A - Method and device for adjusting seat and electronic equipment - Google Patents
Method and device for adjusting seat and electronic equipment Download PDFInfo
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- CN112356750A CN112356750A CN202011168137.XA CN202011168137A CN112356750A CN 112356750 A CN112356750 A CN 112356750A CN 202011168137 A CN202011168137 A CN 202011168137A CN 112356750 A CN112356750 A CN 112356750A
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- seat back
- side wings
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- tightening
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Classifications
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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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/986—Side-rests
- B60N2/99—Side-rests adjustable
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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
- B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
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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
- B60N2/0276—Non-manual adjustments, e.g. with electrical operation with logic circuits reaction to emergency situations, e.g. crash
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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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
Abstract
The application discloses a method and a device for adjusting a seat and electronic equipment. The specific implementation scheme is as follows: acquiring lateral acceleration of a human body on a seat, and determining an acceleration range in which the lateral acceleration is located and a duration time within the determined acceleration range; determining whether to adjust the two side wings of the seat back according to the duration of the lateral acceleration falling in the determined acceleration range and the monitoring duration from the start of monitoring the lateral acceleration to the current moment; and if the two side wings of the seat back are determined to be adjusted, determining the tightening degree of the two side wings of the seat back according to the acceleration range where the lateral acceleration is located so as to adjust the two side wings of the seat back. The embodiment of the application can automatically adjust the two side wings of the seat back in the driving process of the vehicle, and is beneficial to improving the driving comfort and safety.
Description
Technical Field
The present application relates to the field of seat technologies, and in particular, to a method and an apparatus for adjusting a seat, and an electronic device.
Background
Currently, the lateral support of the vehicle seat is achieved primarily by the side wings. The flank of most motorcycle types supports fixedly, can appear the flank support not enough or support scheduling problem too much: the side wing of the seat of the automobile with the inclined movement style is relatively large and compact in supporting design, and the side wing can have relatively strong oppression feeling when a relatively fat human body is taken. The automobile with a comfortable style has loose side wing support of the seat, and when a certain lateral acceleration exists, the lateral support is often insufficient, so that the problems of human body deviation and the like are caused. In order to solve the problem that the side wing support cannot be adjusted, the seat with the adjustable side wing is applied to some high-grade vehicle types. However, the adjustment of the side wings is manual, when the adjustment of the lateral support is needed, the vehicle often has a certain lateral acceleration, and at this time, the steering wheel often needs to be operated in a larger amplitude, so that the manual adjustment of the side wing support may cause the vehicle to be out of control, and the driving safety is affected.
Disclosure of Invention
The present application provides a method and an apparatus for adjusting a seat, and an electronic device, so as to solve or alleviate one or more technical problems in the prior art.
According to an aspect of the present application, there is provided a method of adjusting a seat, including:
acquiring lateral acceleration of a human body on a seat, and determining an acceleration range in which the lateral acceleration is located and a duration time within the determined acceleration range;
determining whether to adjust the two side wings of the seat back according to the duration of the lateral acceleration falling in the determined acceleration range and the monitoring duration from the start of monitoring the lateral acceleration to the current moment; and
and if the two side wings of the seat back are determined to be adjusted, determining the tightening degree of the two side wings of the seat back according to the acceleration range of the lateral acceleration so as to adjust the two side wings of the seat back.
In one embodiment, the method further comprises:
acquiring a first lateral contour width of a 5 th percentile human body in a sitting posture state and acquiring a second lateral contour width of a 95 th percentile human body in the sitting posture state;
determining an initial tightening degree of the side wings of the seat back according to the first and second lateral profile widths; and
setting the state of the two side wings of the seat back when the two side wings are static according to the initial tightening degree.
In one embodiment, the determining the degree of tightening of the two side wings of the seat back comprises:
determining the tightening amplitude of the two side wings of the seat back according to the acceleration range of the lateral acceleration; and
and determining the tightening degree of the two side wings of the seat back according to the current tightening degree and the determined tightening amplitude of the two side wings of the seat back.
In one embodiment, the determining whether to tighten the side flaps of the seat back comprises:
acquiring a preset first time ratio;
dividing the duration of the side acceleration falling within the determined acceleration range by the monitoring duration to obtain a second time ratio; and
determining to tighten both side wings of the seat back if the second time ratio is greater than or equal to the first time ratio.
In one embodiment, the acceleration range includes one of: the first lateral acceleration range is a < 0.1 g;
the second lateral acceleration range is that a is more than or equal to 0.1g and less than or equal to 0.3 g;
the third lateral acceleration range is that a is more than 0.3g and less than or equal to 0.4 g;
a fourth lateral acceleration range is 0.4g < a, where a is the lateral acceleration; and
the determining the tightening amplitude of the two side wings of the seat back comprises:
if the lateral acceleration falls into the first lateral acceleration range, the tightening amplitudes of the two side wings are zero gear;
if the lateral acceleration falls into the second lateral acceleration range, the tightening amplitude of the two side wings is the first gear;
if the lateral acceleration falls into the third lateral acceleration range, the tightening amplitudes of the two side wings are two gears; and
and if the lateral acceleration falls into the fourth lateral acceleration range, the tightening amplitude of the two side wings is third gear.
According to another aspect of the embodiments of the present application, there is provided an apparatus for adjusting a seat, including:
the acceleration monitoring module is used for monitoring the lateral acceleration of a human body sitting on the seat, and determining the acceleration range of the lateral acceleration and the duration of the lateral acceleration falling in the determined acceleration range;
an adjustment determination module for determining whether to adjust both side wings of the seat back according to a duration of the lateral acceleration falling within the determined acceleration range and a monitoring duration from the start of monitoring the lateral acceleration to a current time; and
and the lateral wing adjusting module is used for determining the tightening degree of the two lateral wings of the seat back to adjust the two lateral wings of the seat back according to the acceleration range of the lateral acceleration if the two lateral wings of the seat back are determined to be adjusted.
In one embodiment, the apparatus further comprises:
the contour width acquisition module is used for acquiring a first lateral contour width of the 5 th percentile human body in a sitting posture state and acquiring a second lateral contour width of the 95 th percentile human body in the sitting posture state;
an initial tightening degree determining module for determining an initial tightening degree of the two side wings of the seat back according to the first lateral profile width and the second lateral profile width; and
and the side wing initial setting module is used for setting the state of two side wings of the seat back when the two side wings are static according to the initial tightening degree.
In one embodiment, the flank adjustment module comprises:
the amplitude determining unit is used for determining the tightening amplitude of the two side wings of the seat back according to the acceleration range of the lateral acceleration; and
and the tightening degree determining unit is used for determining the tightening degrees of the two side wings of the seat back according to the current tightening degrees of the two side wings of the seat back and the determined tightening amplitude.
In one embodiment, the adjustment determination module comprises:
the first time ratio unit is used for acquiring a preset first time ratio;
a second time ratio unit, configured to divide a duration of the side acceleration falling within the determined acceleration range by the monitoring duration to obtain a second time ratio; and
a determination unit for determining to tighten both side wings of the seat back if the second time ratio is greater than or equal to the first time ratio.
According to another aspect of an embodiment of the present application, there is provided an electronic device including:
the air bag adjusting device comprises a processor, a memory, air bags arranged on two side wings of a seat back and a seat cushion and an air distributor used for adjusting the air bags; wherein
The air distributor is connected with the processor to be controlled by the processor, the air distributor is connected with the air bags and used for adjusting the inflating amount of the air bags, and the memory stores instructions which can be executed by the processor, and when the instructions are executed by the processor, the method for adjusting the seat is realized.
According to the embodiment of the application, the tightening condition of the air bag on the seat back can be automatically adjusted through the lateral acceleration of the human body on the seat. Particularly for a driver on the vehicle, the situation that the driver needs to manually set the tightening side wings can be avoided, the vehicle is prevented from being out of control, and the driving safety is improved.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present application, nor do they limit the scope of the present application. Other features of the present application will become apparent from the following description.
Drawings
In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.
FIG. 1 is a schematic view of a first embodiment of a method of adjusting a seat provided herein;
FIG. 2 is a schematic view of a second embodiment of a method of adjusting a seat provided herein;
FIG. 3 is a schematic view of a third embodiment of a method of adjusting a seat provided herein;
FIG. 4 is a block diagram of an apparatus for adjusting a seat provided in an embodiment of the present application;
FIG. 5 is a block diagram of an electronic device of a method of adjusting a seat according to an embodiment of the present application;
FIG. 6 is a schematic view of a seat provided by an embodiment of the present application;
fig. 7 is a control schematic diagram of a seat provided in an embodiment of the present application.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Fig. 1 shows a schematic view of a method of adjusting a seat according to an embodiment of the present application. The embodiment of the application can be applied to equipment such as motor vehicles, airplanes, trains, motor vehicles and high-speed rails, which can move according to a certain track or track. As shown in fig. 1, the method may include:
step S100, a human body seated on the seat starts monitoring lateral acceleration thereof, and determines an acceleration range in which the lateral acceleration is present and a duration falling within the determined acceleration range.
And S200, determining whether to adjust the two side wings of the seat back or not according to the duration of the lateral acceleration falling in the determined acceleration range and the monitoring time length from the start of monitoring the lateral acceleration to the current moment.
Step S300, if the two side wings of the seat back are determined to be adjusted, the tightening degree of the two side wings of the seat back is determined according to the acceleration range of the lateral acceleration so as to adjust the two side wings of the seat back.
According to the embodiment of the application, the tightening condition of the air bag on the seat back can be automatically adjusted according to the lateral acceleration of the human body on the seat. Particularly for a driver on the vehicle, the situation that the driver needs to manually set the tightening side wings can be avoided, the vehicle is prevented from being out of control, and the driving safety is improved.
When the vehicle is running, the lateral acceleration of the driver and the passenger in the vehicle can be detected by an ESP (Electronic Stability Program) system due to the occurrence of a cornering situation or the like. The lateral acceleration of the personnel on the plane, the high-speed rail, the motor train and the train can also be detected.
The range of lateral acceleration may be divided into a plurality of intervals, which may not intersect each other. Multiple intervals may be merged into one real field. Or may be merged into an interval having a maximum value. Illustratively, the range of lateral acceleration is divided into four intervals, as follows:
the first lateral acceleration range (interval) is a < 0.1 g;
the range (interval) of the second lateral acceleration is that a is more than or equal to 0.1g and less than or equal to 0.3 g;
the third lateral acceleration range (interval) is more than 0.3g and less than or equal to 0.4 g;
the fourth lateral acceleration range (interval) is 0.4g < a, where a is the lateral acceleration and g is the gravitational acceleration.
If the duration of the acceleration in a certain range of lateral acceleration is short during the monitoring, the degree of tightening of the seat back is not adjusted, and if the duration is too long, the degree of tightening of the seat back is adjusted. The degree of tightening of the seat back can be adjusted in accordance with this range of lateral acceleration. The start time of monitoring may be determined randomly or may be restarted at intervals.
In some embodiments, due to the difference of human body signs, when the vehicle is in a static state, the lateral acceleration is zero, and the driver can adjust the tightening condition of the side wings of the seat to a state that the driver feels comfortable by himself through the switch.
Of course, in some embodiments, it is possible to automatically set the degree of tightening of the two side wings of the backrest of the seat of the vehicle when it is in the static state, in particular as follows:
first, a first lateral contour width of the 5 th percentile human body in a sitting posture and a second lateral contour width of the 95 th percentile human body in a sitting posture are obtained.
Then, determining the initial tightening degree of the two side wings of the seat back according to the first lateral contour width and the second lateral contour width; and
finally, the state of the two side wings of the seat back when stationary is set according to the initial tightening degree.
In the embodiment of the application, because the two side wings can be provided with a plurality of air bags or air bags, the tightening condition of the two side wings can be adjusted by adjusting the inflation quantity of the air bags or air bags. Therefore, when the vehicle is in a static state, the initial inflation amount can be determined according to the lateral profile width corresponding to the sitting postures of the 5 th percentile and the 95 th percentile of the human body, so that the comfortable sitting experience of most people in the seat can be met under most conditions.
As shown in fig. 2, the process of determining the tightening degree of the two side wings of the seat back in step S300 may include:
step S310, determining the tightening amplitude of two side wings of the seat back according to the acceleration range of the lateral acceleration; and
step S320, determining the tightening degree of the two side wings of the seat back according to the current tightening degree of the two side wings of the seat back and the determined tightening amplitude.
In the embodiment of the present application, a mapping set or a mapping relationship between the acceleration range and the tightening amplitudes of the side wings of the seat back may be established in advance, and a calculation formula may be suggested. In this way, the corresponding tightening amplitude can be determined depending on the range in which the lateral acceleration lies. Then, based on the current tightening degree, an increase or decrease in the tightening degree is performed, and the magnitude of the increase or decrease is the magnitude determined in step S310.
In the embodiment of the application, the two side wings of the seat back are provided with the air bags, the tightening degree of the two side wings of the seat back is adjusted by inflating and deflating the air bags, and the tightening degree is set to be a plurality of gears. For example, assuming that the initial gear is the M gear,
if the lateral acceleration falls into the first lateral acceleration range, the tightening amplitude of the two side wings is zero gear, and the tightening degree is M gear;
if the lateral acceleration falls into a second lateral acceleration range, the tightening amplitude of the two side wings is the first gear, and the tightening degree is the M +1 gear;
if the lateral acceleration falls into the range of the third lateral acceleration, the tightening ranges of the two side wings are two gears, and the tightening degree is M +2 gears; and
if the lateral acceleration falls into the fourth lateral acceleration range, the tightening range of the two side wings is third gear, and the tightening degree is M +3 gear.
In one embodiment, as shown in fig. 3, the process of determining whether to tighten the two side wings of the seat back in step S200 may include:
step S210, acquiring a preset first time ratio;
step S220, dividing the duration of the side acceleration falling in the determined acceleration range by the monitoring duration to obtain a second time ratio; and
and step S230, if the second time ratio is greater than or equal to the first time ratio, tightening of two side wings of the seat back is determined.
In the embodiment of the present application, it is determined whether the two side wings of the seat back need to be tightened by presetting a first time ratio. Illustratively, when the duration of the lateral acceleration a within a monitoring time T is detected to be K within a range of 0.1g and a being less than or equal to 0.3g, if K/T is greater than or equal to eta, the two side wings are determined to be tightened by one gear, and the tightening degree of the side wings reaches M +1 gear.
Referring to fig. 4, according to another aspect of the embodiment of the present application, there is provided an apparatus for adjusting a seat, including:
an acceleration monitoring module 100, configured to start monitoring a lateral acceleration of a human body sitting on a seat, and determine an acceleration range in which the lateral acceleration is located and a duration of the acceleration range;
an adjustment determination module 200, configured to determine whether to adjust two side wings of the seat back according to a duration of the lateral acceleration falling within the determined acceleration range and a monitoring duration from the start of monitoring the lateral acceleration to a current time; and
and a side wing adjusting module 300, configured to determine a tightening degree of two side wings of the seat back according to an acceleration range in which the lateral acceleration is located to adjust the two side wings of the seat back if it is determined that the two side wings of the seat back are adjusted.
In one embodiment, the apparatus further comprises:
the contour width acquisition module is used for acquiring a first lateral contour width of the 5 th percentile human body in a sitting posture state and acquiring a second lateral contour width of the 95 th percentile human body in the sitting posture state;
an initial tightening degree determining module for determining an initial tightening degree of the two side wings of the seat back according to the first lateral profile width and the second lateral profile width; and
and the side wing initial setting module is used for setting the state of two side wings of the seat back when the two side wings are static according to the initial tightening degree.
In one embodiment, the flank adjustment module comprises:
the amplitude determining unit is used for determining the tightening amplitude of the two side wings of the seat back according to the acceleration range of the lateral acceleration; and
and the tightening degree determining unit is used for determining the tightening degrees of the two side wings of the seat back according to the current tightening degrees of the two side wings of the seat back and the determined tightening amplitude.
In one embodiment, the adjustment determination module comprises:
the first time ratio unit is used for acquiring a preset first time ratio;
a second time ratio unit, configured to divide a duration of the side acceleration falling within the determined acceleration range by the monitoring duration to obtain a second time ratio; and
a determination unit for determining to tighten both side wings of the seat back if the second time ratio is greater than or equal to the first time ratio.
According to another aspect of an embodiment of the present application, there is provided an electronic device including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein
The memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method provided by any of the embodiments of the present application.
In one embodiment, the electronic device further comprises:
according to another aspect of embodiments herein, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing a computer to perform a method as provided by any of the embodiments herein.
According to the embodiment of the application, the lateral acceleration of a human body on a seat in the device can be detected during the movement of a vehicle or other movable devices, and the tightening condition of the air bag on the seat back can be automatically adjusted according to the lateral acceleration. Particularly for a driver on the vehicle, the situation that the driver needs to manually set the tightening side wings can be avoided, the vehicle is prevented from being out of control, and the driving safety is improved.
As shown in fig. 5, it is a block diagram of an electronic device of a method of adjusting a seat according to an embodiment of the present application. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.
As shown in fig. 5, the electronic apparatus includes: one or more processors 601, memory 602, and interfaces for connecting the various components, including a high-speed interface and a low-speed interface. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The processor may process instructions for execution within the electronic device, including instructions stored in or on the memory to display graphical information of a GUI on an external input/output apparatus (such as a display device coupled to the interface). In other embodiments, multiple processors and/or multiple buses may be used, along with multiple memories and multiple memories, as desired. Also, multiple electronic devices may be connected, with each device providing portions of the necessary operations (e.g., as a server array, a group of blade servers, or a multi-processor system). In fig. 5, one processor 601 is taken as an example.
The memory 602 is a non-transitory computer readable storage medium as provided herein. Wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the method of adjusting a seat provided herein. The non-transitory computer readable storage medium of the present application stores computer instructions for causing a computer to perform the method of adjusting a seat provided herein.
The memory 602, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the method of adjusting a seat in the embodiments of the present application. The processor 601 executes various functional applications of the server and data processing by running non-transitory software programs, instructions and modules stored in the memory 602, namely, implements the method of adjusting the seat in the above method embodiment.
The memory 602 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the electronic device of the method of adjusting the seat, and the like. Further, the memory 602 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 602 optionally includes memory remotely located from the processor 601, and these remote memories may be connected over a network to the electronics of the method of adjusting the seat. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The electronic device of the method of adjusting a seat may further include: an input device 603 and an output device 604. The processor 601, the memory 602, the input device 603 and the output device 604 may be connected by a bus or other means, and fig. 4 illustrates the connection by a bus as an example.
The input device 603 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device of the method of adjusting the chair, such as a touch screen, keypad, mouse, track pad, touch pad, pointer stick, one or more mouse buttons, track ball, joystick, or like input device. The output devices 604 may include a display device, auxiliary lighting devices (e.g., LEDs), and tactile feedback devices (e.g., vibrating motors), among others. The display device may include, but is not limited to, a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display, and a plasma display. In some implementations, the display device can be a touch screen.
The electronic equipment that this application embodiment provided still includes:
air bags provided at both side wings of the seat back; and
an air distributor for adjusting the air bag; the air distributor is connected with the processor to be controlled by the processor, and the air distributor is connected with the air bag through an air guide pipe and used for adjusting the inflating quantity of the air bag.
In one embodiment, the electronic device further comprises:
the side wing adjusting gear switch is arranged near the armrest of the seat and connected with the air distributor and used for controlling the air distributor to adjust the inflation quantity of the air bag.
Illustratively, as shown in fig. 6 and 7, the seat frame 1 is provided with an air distributor 3, a compressor 4, and an adaptive control unit 5, and a side panel of the seat cushion is provided with a side wing adjusting switch 7. The inner side of the self-adaptive flank is provided with an air bag 2, the air bag 2 is connected with an air distributor 4 through an air duct 3, the air distributor 4 is connected with a compressor 5 through the air duct 3, and the compressor 5 is electrically connected with a self-adaptive control unit 6 and a flank adjusting switch 7 through a wiring harness. The air distributor 4 can receive instructions from the adaptive control unit 6 and the side wing adjusting switch 7, and adjust the air bag to the maximum extent, so that the seat side wing can be tightened or loosened.
The adaptive control unit 6 can read the lateral acceleration signal of the ESP and rank the magnitude of the lateral acceleration by a control algorithm, each rank corresponding to the adjustment gear of the adaptive flank. The flank regulating switch 7 is arranged on a side plate beside the seat cushion, and structurally comprises a toggle switch in the up-down direction, and when the toggle switch is pulled upwards, the flank is inflated with a gear. The uninflated state of the side wing is defined as 0 gear, and the side wing is completely tightened to 6 gears. The side wing can be pulled up 6 times from the 0 gear to the 6 gear. Conversely, the gear 6 from the state that the side wings are completely tightened can be pressed downwards 6 times to reach the gear 0.
Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, application specific ASICs (application specific integrated circuits), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
These computer programs (also known as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented using high-level procedural and/or object-oriented programming languages, and/or assembly/machine languages. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other.
According to the technical scheme of the application, the jump relation set of each address in the network can be determined by utilizing the network access records, so that the final address of the address to be searched can be determined by utilizing the jump relation set aiming at the address to be searched. Therefore, the network address covered by the wall-turning VPN can be tracked, and network security supervision is facilitated.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present application may be executed in parallel, sequentially, or in different orders, and the present invention is not limited thereto as long as the desired results of the technical solutions disclosed in the present application can be achieved.
The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A method of adjusting a seat, comprising:
acquiring lateral acceleration of a human body on a seat, and determining an acceleration range in which the lateral acceleration is located and a duration time within the determined acceleration range;
determining whether to adjust the two side wings of the seat back according to the duration of the lateral acceleration falling in the determined acceleration range and the monitoring duration from the start of monitoring the lateral acceleration to the current moment; and
and if the two side wings of the seat back are determined to be adjusted, determining the tightening degree of the two side wings of the seat back according to the acceleration range of the lateral acceleration so as to adjust the two side wings of the seat back.
2. The method of claim 1, wherein the method further comprises:
acquiring a first lateral contour width of a 5 th percentile human body in a sitting posture state and acquiring a second lateral contour width of a 95 th percentile human body in the sitting posture state;
determining an initial tightening degree of the side wings of the seat back according to the first and second lateral profile widths; and
setting the state of the two side wings of the seat back when the two side wings are static according to the initial tightening degree.
3. The method of claim 1, wherein said determining a degree of tightening of the two side flaps of the seat back comprises:
determining the tightening amplitude of the two side wings of the seat back according to the acceleration range of the lateral acceleration; and
and determining the tightening degree of the two side wings of the seat back according to the current tightening degree and the determined tightening amplitude of the two side wings of the seat back.
4. The method of claim 1, wherein the determining whether to tighten the side flaps of the seat back comprises:
acquiring a preset first time ratio;
dividing the duration of the side acceleration falling within the determined acceleration range by the monitoring duration to obtain a second time ratio; and
determining to tighten both side wings of the seat back if the second time ratio is greater than or equal to the first time ratio.
5. The method of claim 4, wherein the acceleration range comprises one of:
the first lateral acceleration range is a < 0.1 g;
the second lateral acceleration range is that a is more than or equal to 0.1g and less than or equal to 0.3 g;
the third lateral acceleration range is that a is more than 0.3g and less than or equal to 0.4 g;
a fourth lateral acceleration range is 0.4g < a, where a is the lateral acceleration; and
the determining the tightening amplitude of the two side wings of the seat back comprises:
if the lateral acceleration falls into the first lateral acceleration range, the tightening amplitudes of the two side wings are zero gear;
if the lateral acceleration falls into the second lateral acceleration range, the tightening amplitude of the two side wings is the first gear;
if the lateral acceleration falls into the third lateral acceleration range, the tightening amplitudes of the two side wings are two gears; and
and if the lateral acceleration falls into the fourth lateral acceleration range, the tightening amplitude of the two side wings is third gear.
6. An apparatus for adjusting a seat, comprising:
the acceleration monitoring module is used for monitoring the lateral acceleration of a human body sitting on the seat, and determining the acceleration range of the lateral acceleration and the duration of the lateral acceleration falling in the determined acceleration range;
an adjustment determination module for determining whether to adjust both side wings of the seat back according to a duration of the lateral acceleration falling within the determined acceleration range and a monitoring duration from the start of monitoring the lateral acceleration to a current time; and
and the lateral wing adjusting module is used for determining the tightening degree of the two lateral wings of the seat back to adjust the two lateral wings of the seat back according to the acceleration range of the lateral acceleration if the two lateral wings of the seat back are determined to be adjusted.
7. The apparatus of claim 6, wherein the apparatus further comprises:
the contour width acquisition module is used for acquiring a first lateral contour width of the 5 th percentile human body in a sitting posture state and acquiring a second lateral contour width of the 95 th percentile human body in the sitting posture state;
an initial tightening degree determining module for determining an initial tightening degree of the two side wings of the seat back according to the first lateral profile width and the second lateral profile width; and
and the side wing initial setting module is used for setting the state of two side wings of the seat back when the two side wings are static according to the initial tightening degree.
8. The apparatus of claim 6, wherein the flank adjustment module comprises:
the amplitude determining unit is used for determining the tightening amplitude of the two side wings of the seat back according to the acceleration range of the lateral acceleration; and
and the tightening degree determining unit is used for determining the tightening degrees of the two side wings of the seat back according to the current tightening degrees of the two side wings of the seat back and the determined tightening amplitude.
9. The apparatus of claim 6, wherein the adjustment determination module comprises:
the first time ratio unit is used for acquiring a preset first time ratio;
a second time ratio unit, configured to divide a duration of the side acceleration falling within the determined acceleration range by the monitoring duration to obtain a second time ratio; and
a determination unit for determining to tighten both side wings of the seat back if the second time ratio is greater than or equal to the first time ratio.
10. An electronic device, comprising:
the air bag adjusting device comprises a processor, a memory, air bags arranged on two side wings of a seat back and a seat cushion and an air distributor used for adjusting the air bags; wherein
The air distributor is connected to the processor to be controlled by the processor, the air distributor is connected to the air bag for adjusting the inflation amount of the air bag, the memory stores instructions executable by the processor, and the instructions, when executed by the processor, implement the method of any one of claims 1-5.
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| CN202011168137.XA CN112356750B (en) | 2020-10-28 | 2020-10-28 | Method and device for adjusting seat and electronic equipment |
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| CN202011168137.XA CN112356750B (en) | 2020-10-28 | 2020-10-28 | Method and device for adjusting seat and electronic equipment |
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| WO2024017359A1 (en) * | 2022-07-20 | 2024-01-25 | 武汉路特斯汽车有限公司 | Method for adjusting air bag of seat, and storage medium and control apparatus |
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