CN115257470B - Automobile seat adjusting method and automobile seat adjusting system - Google Patents
Automobile seat adjusting method and automobile seat adjusting system Download PDFInfo
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- CN115257470B CN115257470B CN202210873862.XA CN202210873862A CN115257470B CN 115257470 B CN115257470 B CN 115257470B CN 202210873862 A CN202210873862 A CN 202210873862A CN 115257470 B CN115257470 B CN 115257470B
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000011217 control strategy Methods 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims description 26
- 230000008859 change Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 102220124171 rs146038948 Human genes 0.000 description 1
- 102220037846 rs34312177 Human genes 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
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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
- B60N2/02246—Electric motors therefor
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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
- 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
- B60N2/0252—Non-manual adjustments, e.g. with electrical operation with logic circuits with relations between different adjustments, e.g. height of headrest following longitudinal position of seat
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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
- B60N2/0256—Arrangements for facilitating the occupant to get in or out of the vehicle, e.g. stowing a seat forward
Abstract
The invention discloses an automobile seat adjusting method and an automobile seat adjusting system, wherein the automobile seat adjusting method comprises the following steps: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the seat related to the seat, wherein the related seat is a seat in front of and/or behind the corresponding seat; obtaining control strategies of the corresponding seats and the related seats according to the position parameters and the current riding condition parameters; according to the control strategy, the corresponding seat and the related seat adjustment are controlled, and the automobile seat adjustment method is provided, so that the corresponding seat of a user getting on or off the automobile is linked with the related seat, the user getting on or off the automobile on the corresponding seat is convenient, and inconvenience is not caused to the user on the related seat.
Description
The invention relates to a Chinese patent application with the application date of 2021, 04 month and 08, the application number of 202110379955.2 and the name of 'an automobile seat adjusting method and an automobile seat adjusting system'.
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile seat adjusting method and an automobile seat adjusting system.
Background
Along with the continuous improvement of the intelligent degree of the automobile, the requirements of consumers on the convenience and the comfort of the automobile are higher and higher, the front row, the middle row and the rear row of the multipurpose automobile are more in use scenes, and the requirements on the comfort and the convenience of the linkage control of the front row, the middle row and the rear row of the automobile are higher. The existing seats are convenient to get on and off, are more aimed at front seats, and cannot realize the adjustment of middle-row and rear-row seats, particularly, the middle-row seats comprise leg support adjustment seats, and after the front-row seats are automatically adjusted, the space for getting on and off the middle-row passengers is insufficient, and the legs are clamped due to insufficient space for the legs.
Disclosure of Invention
The invention mainly aims to provide an automobile seat adjusting method and an automobile seat adjusting system, and aims to solve the technical problem that the existing seat adjusting method cannot simultaneously take comfort of an on-off user and other riding users.
In order to achieve the above object, the present invention provides an automobile seat adjusting method, comprising: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the seat related to the seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
Obtaining control strategies of the corresponding seats and the related seats according to the position parameters and the current riding condition parameters;
and controlling the corresponding seat and the related seat adjustment according to the control strategy.
In addition, in order to achieve the above object, the present invention also proposes an automobile seat adjusting system including: the vehicle seat is arranged in the vehicle frame;
the riding detection device is arranged on the frame and is used for detecting the current riding condition of the automobile seat;
the position detection device is arranged on the frame and used for detecting the position of the automobile seat;
the adjusting execution device is arranged on the frame and corresponds to the automobile seat, and is used for adjusting the automobile seat; the method comprises the steps of,
the control device is electrically connected with the riding detection device, the position detection device and the adjustment execution device, and comprises a memory, a processor and an adjustment program of the automobile seat adjustment method, wherein the adjustment program is stored in the memory and can run on the processor, and the adjustment program of the automobile seat adjustment system realizes the steps of the automobile seat adjustment method when being executed by the processor.
Optionally, the car seat adjustment system further comprises:
the automobile detection device is arranged on the frame and used for detecting the state of a power supply and a vehicle door.
In the invention, when a user gets on or off a vehicle, the position parameters of the corresponding seat and the related seat and the current riding condition parameters of the related seat are acquired, wherein the related seat is a seat in front of and/or behind the corresponding seat; obtaining control strategies of the corresponding seats and the related seats according to the position parameters and the current riding condition parameters; according to the control strategy, the corresponding seat and the related seat are controlled to be adjusted, so that the corresponding seat and the related seat of the user for getting on/off the vehicle realize a linkage function, the user on the corresponding seat can get on/off the vehicle conveniently, and inconvenience is not caused to the user on the related seat.
Drawings
FIG. 1 is a schematic plan view of an automobile seat according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of the sizing of the position of the car seat of FIG. 1;
FIG. 3 is a schematic view of a car seat adjustment system according to an embodiment of the present invention;
FIG. 4 is a flowchart of a first embodiment of the method for adjusting an automobile seat according to the present invention;
FIG. 5 is a flowchart of a second embodiment of the method for adjusting an automobile seat according to the present invention;
FIG. 6 is a flowchart of a third embodiment of a method for adjusting an automobile seat according to the present invention;
FIG. 7 is a flowchart of a fourth embodiment of the method for adjusting an automobile seat according to the present invention;
fig. 8 is a flowchart of a fifth embodiment of the method for adjusting an automobile seat according to the present invention.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Along with the continuous improvement of the intelligent degree of the automobile, the requirements of consumers on the convenience and the comfort of the automobile are higher and higher, the front row, the middle row and the rear row of the multipurpose automobile are more in use scenes, and the requirements on the comfort and the convenience of the linkage control of the front row, the middle row and the rear row of the automobile are higher. The existing seats are convenient to get on and off, are more aimed at front seats, and cannot realize the adjustment of middle-row and rear-row seats, particularly, the middle-row seats comprise leg support adjustment seats, and after the front-row seats are automatically adjusted, the space for getting on and off the middle-row passengers is insufficient, and the legs are clamped due to insufficient space for the legs.
The present invention provides an automobile seat adjusting system 100, fig. 1 and 3 are an embodiment of the automobile seat adjusting system 100 provided by the present invention, the automobile seat adjusting system 100 includes: a vehicle frame 1, a riding detection device 2, a position detection device 3, an adjustment execution device 4 and a control device 5, wherein an automobile seat is arranged in the vehicle frame 1; the riding detection device 2 is arranged on the frame 1 and is used for detecting the current riding condition of the automobile seat; the position detection device 3 is arranged on the frame 1 and is used for detecting the position of the automobile seat; the adjusting execution device 4 is arranged on the frame 1, and the adjusting execution device 4 is arranged corresponding to the automobile seat and is used for adjusting the automobile seat; the control device 5 is electrically connected to the seat detection device 2, the position detection device 3, and the adjustment execution device 4, the control device 5 includes a memory, a processor, and an adjustment program of an automobile seat adjustment method stored in the memory and capable of running on the processor, and the adjustment program of the automobile seat adjustment system 100 implements steps of the adjustment method of the automobile seat adjustment system 100 when executed by the processor, and the automobile seat adjustment method is further described later.
It should be noted that the number of rows of the car seats is not limited, and the car seats may be arranged in two rows, may be arranged in three rows, and may be arranged in four rows, and in this embodiment, the car seats are arranged in three rows, including a front row seat 11, a middle row seat 12, and a rear row seat 13; the front seat 11 includes a front seat cushion 111 and a front seatback 112, the front seat cushion 111 being formed with a front seatback hinge end 1111 in the vehicle length direction, the front seatback 112 being hinged to the front seatback hinge end 1111, the front seatback 112 having a first seatback free end 1121 extending in the vehicle length direction; the middle seat 12 comprises a middle seat cushion 121, a middle backrest 122 and a middle leg rest 123, wherein the middle seat cushion 121 is formed with opposite middle backrest hinged ends 1211 and middle leg rest hinged ends 1212 in the vehicle length direction, the middle backrest 122 is hinged to the middle backrest hinged ends 1211, the middle backrest 122 is provided with a second backrest free end 1221 extending in the vehicle length direction, the middle leg rest 123 is hinged to the middle leg rest hinged ends 1212, and the middle leg rest 123 is provided with a leg rest free end 1231 extending in the vehicle length direction; the rear seat 13 includes a rear seat cushion 131 and a rear seatback 132, the rear seat cushion 131 being formed with a rear seatback hinge end 1311 in the vehicle length direction, the rear seatback 132 being hinged to the rear seatback hinge end 1311.
In order to better achieve the purpose of facilitating the user getting on/off, the car seat adjusting system 100 further comprises a car detection device 6, wherein the car detection device 6 is disposed on the frame 1 for detecting the power supply and the door status.
Specifically, in the present invention, the automobile detection device 6 is configured as a BCM, a BCM (Body Control Module) body control module, and is mainly used for controlling automobile body appliances, such as a whole automobile lamp, a wiper, washing, a door lock, a power window, a sunroof, a power rearview mirror, a remote control, etc., and the BCM is used to better detect the power state and the door opening and closing condition.
In the present invention, the car seat adjusting system 100 further includes a display device 7, and the display device 7 is electrically connected to the seat control device 5, reads an audio signal of the seat position adjustment and transmits the audio signal to the passenger, so that the car seat adjusting system 100 can better serve the riding user.
Specifically, the display device 7 includes a speaker and a display screen disposed on the frame 1, and gives a prompt to the passenger through the liquid crystal screen and the speaker before the adjustment of the seat, and prepares for the adjustment, and gives the prompt to the passenger through the liquid crystal screen and the speaker after the adjustment of the seat, so as to inform the passenger of the adjusted state, and avoid the uncomfortable brought to the user by suddenly moving the seat.
The invention also provides an automobile seat adjusting method, and fig. 4 is a first embodiment of the automobile seat adjusting method provided by the invention.
In this embodiment, the automobile seat adjusting method includes the steps of:
s20: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the seat related to the seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
s30: obtaining control strategies of the corresponding seats and the related seats according to the position parameters and the current riding condition parameters;
s40: and controlling the corresponding seat and the related seat adjustment according to the control strategy.
In this embodiment, when a user gets on or off a vehicle, position parameters of a seat corresponding to the user getting on or off the vehicle and a seat related to the user getting on or off the vehicle, and current riding condition parameters of the related seat are acquired, wherein the related seat is a seat in front of and/or behind the corresponding seat; obtaining control strategies of the corresponding seats and the related seats according to the position parameters and the current riding condition parameters; according to the control strategy, the corresponding seats and the related seats are controlled to be adjusted, so that the corresponding seats and the related seats of the users for getting on and off the vehicle realize the linkage function, the users on the corresponding seats can get on and off the vehicle conveniently, and inconvenience is not caused to the users on the related seats.
The seat detection device 2 and the position detection device 3 are configured to obtain a position parameter of a seat corresponding to a user getting on or off a vehicle and a seat related thereto, and a current seat condition parameter of the seat related thereto, and the adjustment execution device 4 is configured to adjust the corresponding seat and the seat related thereto.
The present invention does not limit the riding detection apparatus 2, and the riding detection apparatus 2 may be a photographing apparatus or an infrared sensing apparatus, and specifically, in this embodiment, the riding detection apparatus 2 is configured as a gravity sensing apparatus, and when a user gets on or off, the gravity sensing apparatus provided on the seat detects a change in gravity of the seat, thereby accurately determining the intention of the user to get on or off.
The present invention does not limit the position detecting device 3, and the position detecting device 3 may be configured as an infrared sensing device, specifically, in this embodiment, the position detecting device 3 is configured as a hall sensor detecting device, and the current position of the seat is detected by the hall sensor detecting device disposed below the seat, so that the control device 5 can accurately acquire the position information of the seat.
In order to ensure the accuracy of the movement of the seat, in this embodiment, the adjustment executing device 4 is set to be a seat adjusting motor matched with the hall sensor detecting device, and the seat adjusting motor is a linear motor, so that the accurate position degree is provided, and the accuracy of the movement of the seat is improved.
With further reference to fig. 4, before the step of obtaining the position parameters of the seat corresponding to the user and the seat related to the user and the current riding condition parameters of the seat related to the user when the user gets on or off the vehicle, the method for adjusting the automobile seat further comprises:
s10: and judging whether a user has the requirements of getting on or off the vehicle, the corresponding seats for getting on or off the vehicle and the relevant seat positions according to the power state of the vehicle, the opening and closing condition of the vehicle door and the change of the load of the seats.
In the running process of the automobile, the automobile is stopped and the automobile door is opened, but no user gets off, whether the user gets on or off the automobile is required is judged, the discomfort of the user caused by adjusting the seat when the user does not have the getting off requirement is avoided, the positions of the seat corresponding to the getting on or off of the automobile and the related seats are judged, and the seat control strategy is more accurate.
The seating detector 2 and the car detector 6 are used to acquire a car power state, a door opening/closing condition, and a seat load change.
The present invention does not limit the riding detection apparatus 2, and the riding detection apparatus 2 may be a photographing apparatus or an infrared sensing apparatus, and specifically, in this embodiment, the riding detection apparatus 2 is configured as a gravity sensing apparatus, and when a user gets on or off, the gravity sensing apparatus provided on the seat detects a change in gravity of the seat, thereby accurately determining the intention of the user to get on or off.
Specifically, in this embodiment, the step of determining whether the user has a need to get on or off the vehicle, and the corresponding seat and the relevant seat position for getting on or off the vehicle according to the power state, the door opening/closing condition, and the seat load change of the vehicle includes:
s10a: when the power supply is changed from the ON/ACC gear to the OFF gear, the front row of vehicle doors are opened, and the load of the front row of seats is changed, the front row of seats is judged to have users to get OFF, the front row of seats are corresponding seats, and the middle row of seats are related seats;
s10b: when the power supply is changed from the ON/ACC gear to the OFF gear, the middle-row vehicle door is opened, and the load of the middle-row seat is changed, the middle-row seat is judged to have a user to get OFF, the middle-row seat is a corresponding seat, and the front-row seat and the rear-row seat are related seats;
s10c, when the power supply is changed from the ON/ACC gear to the OFF gear, the middle-row vehicle door is opened, and the load of the rear-row seats is changed, the rear-row seats are judged to be taken OFF by a user, the rear-row seats are corresponding seats, and the middle-row seats are related seats;
S10d: when the power supply is changed from the ON/ACC gear to the OFF gear, the middle-row vehicle door is opened, the load of the middle-row seat and the load of the rear-row seat are changed, and the middle-row seat and the rear-row seat are judged to be taken OFF by a user, the middle-row seat and the rear-row seat are corresponding seats, and the front-row seat is a related seat;
s10e: when the power supply is changed from the ON/ACC gear to the OFF gear, the front row vehicle door and the middle row vehicle door are simultaneously opened, and the load of the front row seats is changed, the front row seats are judged to be taken OFF by a user, the front row seats are corresponding seats, and the middle row seats are related seats;
s10f, when the power supply is changed from an ON/ACC gear to an OFF gear, the front row of car doors and the middle row of car doors are simultaneously opened, and the load of the middle row of seats is changed, the middle row of seats is judged to have users to get OFF, the middle row of seats are corresponding seats, and the front row of seats and the rear row of seats are related seats;
s10g: when the power supply is changed from the ON/ACC gear to the OFF gear, the front-row vehicle door and the middle-row vehicle door are simultaneously opened, the front-row seat load is changed and the middle-row seat load is changed, and then the front-row seat and the middle-row seat are judged to be taken OFF by a user, the front-row seat and the middle-row seat are corresponding seats, and the rear-row seat is a related seat;
s10h: when the power supply is changed from the OFF gear to the ON/ACC gear, the front row of vehicle doors are closed, and the front row of seats has a load change, the front row of seats is judged to have a user to get ON;
S10i: when the power supply is changed from the OFF gear to the ON/ACC gear, the middle row vehicle door is closed, and the load of the middle row seat is changed, the middle row seat is judged to be ON the vehicle by a user;
s10j: when the power supply is changed from the OFF gear to the ON/ACC gear, the middle-row vehicle door is closed, and the load of the rear-row seat is changed, the rear-row seat is judged to be ON the vehicle by a user;
s10k: when the power supply is changed from the OFF gear to the ON/ACC gear, the middle-row vehicle door is closed, the load of the middle-row seat and the load of the rear-row seat are changed, and the fact that the middle-row seat and the rear-row seat are ON the vehicle by a user is judged.
Referring to fig. 3 and 5, a second embodiment of the method for adjusting an automobile seat according to the present invention is provided based on the first embodiment.
In this embodiment, the automobile seat adjusting method includes the steps of:
s20: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the related seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
the location parameters and the current ride parameters include: the user gets off the vehicle, the corresponding seat is a front-row seat, the related seat is a middle-row seat, the middle-row seat is free from sitting, and the distance S1 from the hinged end of the front-row backrest to the rear door frame of the front-row vehicle door in the vehicle length direction is the same in the current state.
S30: a step of obtaining a control strategy of the corresponding seat and the related seat according to the position parameter and the current riding condition parameter, comprising:
s31: the backward moving distance of the front row seats is D1 +.S1.
In this embodiment, the front row seat has the user to get off, and the corresponding middle row seat is unmanned to take, and the removal of front row seat can not influence the middle row seat at this moment, and front row seat moves backward D1, guarantees the convenience of front row seat user's getting off.
Referring to fig. 3 and 6, a third embodiment of the method for adjusting an automobile seat according to the present invention is provided based on the first embodiment.
In this embodiment, the automobile seat adjusting method includes the steps of:
s20: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the related seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
the location parameters and the current ride parameters include: the user gets off the vehicle, the corresponding seat is a front seat, the relevant seat is a middle seat, the middle seat is occupied by a person, under the current state, the distance S1 from the hinged end of the front backrest to the rear door frame of the front vehicle door in the vehicle length direction, the distance S2 from the hinged end of the middle backrest to the rear door frame of the front vehicle door in the vehicle length direction, the length L3 of the middle seat cushion in the vehicle length direction and the distance L5 from the free end of the leg support to the hinged end of the middle leg support in the vehicle length direction.
S30: a step of obtaining a control strategy of the corresponding seat and the related seat according to the position parameter and the current riding condition parameter, comprising:
s31: according to the position parameters S2, L3 and L5, calculating the current state foot placing space T11=S2-L3-L5 of the middle row of seats;
s32: comparing the size of the T11 with the size of a middle row of preset foot placing spaces T1;
s33: and according to the comparison result, obtaining control strategies of the front-row seats and the middle-row seats.
In this embodiment, the front seat has a user to get off and the corresponding middle seat has a person to get on, at this time, the movement of the front seat affects the user of the middle seat, and it is required to determine whether the front seat and the middle seat need to be adjusted and obtain the adjustment steps of the front seat and the middle seat according to the comparison result of the foot placing space T11 of the current state of the middle seat and the preset foot placing space T1 of the middle seat, so that the comfort of the user of the middle seat is ensured while the convenience of getting off the front seat is ensured.
Specifically, the step of obtaining the control strategy of the front seat and the middle seat according to the comparison result comprises the following steps:
s331: when t11+ t1, the front row seat moves backward by a distance d1=s1, and the middle row seat is not adjusted;
S332: when T11< T1, the front seat moves rearward by a distance d1=s1+ (T11-T1).
In the step, when T11 is smaller than T1, the foot placing space of the middle-row seat user is smaller, and the front-row seat moves backwards by D1, so that the convenience of getting on and off the front-row seat user is ensured, and the comfort of the middle-row seat user is also ensured.
Referring to fig. 3 and 7, a fourth embodiment of the method for adjusting an automobile seat according to the present invention is provided based on the first embodiment.
In this embodiment, the automobile seat adjusting method includes the steps of:
s20: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the related seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
the location parameters and the current ride parameters include: the user gets off the vehicle, the corresponding seats are a middle-row seat and a rear-row seat, the related seats are a front-row seat and a rear-row seat, the middle-row leg rest is folded to a limit position, the distance L2 between the free end of the first backrest and the hinged end of the front-row backrest in the vehicle length direction, the distance S2 between the hinged end of the middle-row backrest and the rear door frame of the front-row vehicle door in the vehicle length direction, the length L3 between the middle-row seat cushion in the vehicle length direction, the distance L4 between the free end of the second backrest and the hinged end of the middle-row backrest in the vehicle length direction, the distance L5 between the free end of the leg rest and the hinged end of the leg rest in the vehicle length direction and the distance S3 between the hinged end of the rear-row backrest and the rear door frame of the front-row vehicle door in the vehicle length direction are all arranged;
S30: a step of obtaining a control strategy of the corresponding seat and the related seat according to the position parameter and the current riding condition parameter, comprising:
s31: according to the position parameters S2, L3, L4 and L5, calculating the current state passing space H11=S2-L3-L5-L2 of the middle-row seat and the current state passing space H21=S3-S2-L4 of the rear-row seat;
s32: comparing the sizes of the 11 and the middle row preset human passing space H1 and the sizes of the H21 and the rear row preset human passing space H2;
s33: and according to the comparison result, obtaining the control strategy of the middle-row seats and the front-row seats.
In this embodiment, the middle-row seat has a user to get off, or the rear-row seat has a user to get off, or the middle-row seat and the rear-row seat have a user to get off, and the rear-row seat has a person to get on, so that the movement of the front-row seat and the middle-row seat affects the users of the middle-row seat and the rear-row seat, and it is necessary to determine whether the front-row seat and the middle-row seat need to be adjusted and obtain the adjustment steps of the front-row seat and the middle-row seat according to the comparison results of the H11, the H1 and the H21 and the H2, so that the convenience of the corresponding seat users in getting off is ensured, and the comfort of the relevant seat users is ensured.
Specifically, the step of obtaining the control strategy of the middle-row seat and the front-row seat according to the comparison result comprises the following steps:
s331: when H11 is equal to or greater than H1 and H21 is equal to or greater than H2, the front row seats and the middle row seats are not adjusted;
s332: when H21 is smaller than H2, the middle-row backrest is folded to a limit position, the middle-row seat moves forwards, and the moving distance of the middle-row seat is d2=H2-H21;
s333: acquiring the distance S21 from the adjusted hinged end of the middle-row backrest to the rear door frame of the front-row vehicle door in the vehicle length direction;
s334: calculating an adjusted passing space H111 of the middle-row seats according to the adjusted position parameters S21, wherein H111 = S21-L3-L5-L2;
s335: comparing the sizes of the H111 and the H1;
s336: and obtaining a new control strategy of the front seat according to the comparison result.
In this step, when H21< H2, the back seat space is insufficient, the middle seat back is folded forward to the limit position, and the middle seat is moved forward by D2, so as to ensure the convenience of the user of the back seat in getting off, the adjusted position parameter S21 is obtained again, the adjusted passing space H111 of the middle seat is calculated, and according to the comparison result of H111 and H1, it is determined whether the front seat needs to be adjusted and the adjustment step of the front seat is obtained, so as to ensure the convenience of the user of the middle seat in getting off.
More specifically, the step of obtaining a new control strategy for the front seat according to the comparison result includes:
s3361: when H111 is larger than or equal to H1, the front seat is not adjusted;
s3362: when H111< H1, the front row back is adjusted to a default position;
s3363: acquiring the distance L21 between the adjusted free end of the first backrest and the hinged end of the front backrest in the vehicle length direction;
s3364: according to the adjusted position parameter L21, calculating an adjusted passing space H1111 = S21-L3-L5-L21 of the middle row seats;
s3365: comparing the sizes of the H1111 and the H1;
s3366: and according to the comparison result, obtaining a control strategy for readjusting the front seat.
It should be noted that, car seat all is provided with the default position, the default position sets up to when the car is sat full, and well row seat puts foot space and back row seat and puts foot space, well row seat and back row seat and pass the space and all satisfy and presets foot space and presets the space of passing the person, and front row seat, well row seat and back row seat correspond the position.
In this step, when H111< H1, the space of the middle-row seat is insufficient, the front-row seat backrest is adjusted to the default position, the adjusted position parameter S21 is re-acquired, the adjusted passing space H1111 of the middle-row seat is calculated again, and according to the comparison result of H1111 and H1, it is determined whether the front-row seat needs to be adjusted and the adjustment step of the front-row seat is obtained, so as to ensure the convenience of the middle-row seat user in getting off.
More specifically, the step of obtaining a control strategy for readjusting the front seat according to the comparison result includes:
s33661: when H1111 is equal to or greater than H1, the front seat does not move;
s33662: when H1111< H1, the front seat moves forward d1=h1-H1111.
In this step, when H1111< H1, the middle-row seat space is insufficient, and the front-row seat moves forward d1=h1-H1111, ensuring convenience for the middle-row seat user to get off.
Referring to fig. 3 and 8, a fifth embodiment of the method for adjusting an automobile seat according to the present invention is provided based on the first embodiment.
In this embodiment, the automobile seat adjusting method includes the steps of:
s20: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the related seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
the location parameters and the current ride parameters include: the user gets off the vehicle, the corresponding seats are middle-row seats, the related seats are front-row seats and rear-row seats, the rear-row seats are free from sitting, the distance L2 between the free end of the first backrest and the hinged end of the front-row backrest in the vehicle length direction, the distance S2 between the hinged end of the middle-row backrest and the rear door frame of the front-row vehicle door in the vehicle length direction, the length L3 between the middle-row seat cushion in the vehicle length direction and the distance L5 between the free end of the leg rest and the hinged end of the middle-row leg rest in the vehicle length direction are all the seats;
S30: a step of obtaining a control strategy of the corresponding seat and the related seat according to the position parameter and the current riding condition parameter, comprising:
s31: according to the position parameters S2, L3 and L5, calculating the current state of the middle row seats through a human space H211=S2-L3-L5-L2;
s32: comparing the H11 with a middle row preset man-through space H1;
s33: and according to the comparison result, obtaining the control strategy of the middle-row seats and the front-row seats.
In this embodiment, the middle-row seat has a user to get off, and the rear-row seat is not occupied, at this time, the movement of the front-row seat may affect the middle-row seat user, the movement of the middle-row seat may not affect the rear-row seat, and it is required to determine whether the front-row seat and the middle-row seat need to be adjusted according to the comparison result of H11 and H1, and to obtain the adjustment steps of the front-row seat and the middle-row seat, so as to ensure the convenience of the corresponding seat user to get off, and at the same time, ensure the comfort of the relevant seat user.
Specifically, the step of obtaining the control strategy of the middle-row seat and the front-row seat according to the comparison result comprises the following steps:
s331: when H11 is larger than or equal to H1, the middle-row seats and the front-row seats are not adjusted;
s332: when H11 is smaller than H1, the middle-row backrest is folded to the extreme position, and the middle-row seat moves backwards to the extreme position;
S333: acquiring the distance S21 from the adjusted hinged end of the middle-row backrest to the rear door frame of the front-row vehicle door in the vehicle length direction;
s334: according to the position parameter S21, calculating the current state of the middle row seats through a human space H2111=S21-L3-L5-L2;
s335: comparing the sizes of the H111 and the H1;
s336: and obtaining a new control strategy of the front seat according to the comparison result.
In this step, when H11< H1, the middle-row seat is insufficient in space, the middle-row seat backrest is folded forward to the limit position, and the middle-row seat is moved backward to the limit position, the adjusted position parameter S21 is obtained again, the adjusted passing space H111 of the middle-row seat is calculated, and according to the comparison result of H111 and H1, it is determined whether the front-row seat needs to be adjusted and the adjustment step of the front-row seat is obtained, so as to ensure the convenience of the middle-row seat user for getting off.
More specifically, the step of obtaining a new control strategy for the front seat according to the comparison result includes:
s3361: when H111 is larger than or equal to H1, the front seat is not adjusted;
s3362: when H111< H1, the front row back is adjusted to a default position;
s3363: acquiring the distance L21 between the adjusted free end of the first backrest and the hinged end of the front backrest in the vehicle length direction;
S3364: according to the position parameter L21, calculating the current state of the middle-row seat through a human space H1111=S21-L3-L5-L21;
s3365 comparing the sizes of the H1111 and the H1;
s3366, according to the comparison result, obtaining a control strategy for readjusting the front seats.
In this step, when H111< H1, the middle-row seat space is insufficient, the front-row seat backrest is adjusted to a default position, the adjusted position parameter L21 is obtained again, and the adjusted passing space H1111 of the middle-row seat is calculated, and according to the comparison result of H1111 and H1, it is determined whether the front-row seat needs to be adjusted and the adjustment step of the front-row seat is obtained, so as to ensure the convenience of the middle-row seat user in getting off.
More specifically, the step of obtaining a control strategy for readjusting the front seat according to the comparison result includes:
s33661: when H1111 is equal to or greater than H1, the front seat does not move;
s33662: when H1111< H1, the front seat moves forward d1=h1-H1111.
In this step, when H1111< H1, the middle-row seat space is insufficient, and the front-row seat is moved forward by D1, ensuring convenience in getting off the middle-row seat user.
Based on the above-described first embodiment, a sixth embodiment of the automobile seat adjusting method of the present invention is proposed.
In this embodiment, the automobile seat adjusting method includes the steps of:
s20: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the related seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
the location parameters and the current ride parameters include: the user gets off the vehicle, the corresponding seats are a front-row seat and a middle-row seat, and the related seats are rear-row seats; in the current state, the distance S11 between the hinged end of the front row of backrest and the rear door frame of the front row of automobile door is the distance S21 between the hinged end of the middle row of backrest and the rear door frame of the front row of automobile door is the distance S in the automobile length direction;
s30: a step of obtaining a control strategy of the corresponding seat and the related seat according to the position parameter and the current riding condition parameter, comprising:
s31: comparing the size of a distance S1 between the hinged end of the front row back of the S11 and a default position and the rear door frame of the front row door in the vehicle length direction, and comparing the size of a distance S2 between the hinged end of the middle row back of the S21 and the default position and the rear door frame of the front row door in the vehicle length direction;
S32: and obtaining a control strategy of the front seat according to the comparison result.
In this embodiment, the front row and the middle row have the user alighting at the same time, and according to the comparison results of S11 with S1 and S21 with S2, it is determined whether the front row seat and the middle row seat need to be adjusted and the adjustment steps of the front row seat and the middle row seat, so that convenience in getting on and off the front row seat and the middle row seat by the user can be ensured, and the adjustment steps of the seats can be simplified.
Specifically, the step of obtaining the control strategy of the front seat according to the comparison result comprises the following steps:
s321: when S11< S1, the front row backrest is adjusted to a default position;
s322, when S11 is larger than or equal to S1, the front seat is adjusted to a default position;
s323, when S21 is more than S2, the middle-row seat leg support is folded to the limit position;
s324: when S21 is less than or equal to S2, the middle row seat is adjusted to a default position.
In the step, when S11 is smaller than S1, the current front seat position is closer to the default position, in order to avoid inconvenient getting-off of the middle seat user, the front seat backrest is adjusted to the default position, so that the getting-off of the middle seat user is convenient, when S11 is larger than or equal to S1, the front seat is adjusted to the default position, the current front seat position is closer to the front than the default position, the getting-off of the front seat user is possibly inconvenient, and the front seat is adjusted to the default position, so that the getting-off of the front seat user is convenient; when S21> S2, the current middle-row seat position is closer to the default position, the middle-row left seat leg support is folded to the limit position, the convenience of getting off of the middle-row seat user is further ensured, when S21 is smaller than or equal to S2, the current middle-row seat position is closer to the front than the default position, the space of the middle-row seat is smaller, the middle-row seat is adjusted to the default position, and the convenience of getting off of the middle-row seat user is ensured.
Based on the above-described first embodiment, a seventh embodiment of the automobile seat adjusting method of the present invention is proposed.
In this embodiment, the automobile seat adjusting method includes the steps of:
s20: when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the related seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
the location parameters and the current ride parameters include: the step of getting on the vehicle by the user and obtaining the control strategy of the corresponding seat and the related seat according to the position parameter and the current riding condition parameter comprises the following steps:
s30: the corresponding seat is moved to a position before the user gets off the vehicle for adjustment.
The present invention also provides a readable storage medium having stored thereon an adjustment program of the car seat adjustment method, which when executed implements the steps of the car seat adjustment method described in the above embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal device (which may be a mobile phone, a computer, a cloud server, an air conditioner, or a network device, etc.) to perform the method of the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (6)
1. A method of adjusting a vehicle seat, comprising:
when a user gets on or off a vehicle, acquiring a seat corresponding to the user getting on or off the vehicle, a position parameter of the seat related to the seat, and a current riding condition parameter of the seat related to the seat, wherein the related seat is a seat in front of and/or behind the corresponding seat;
obtaining control strategies of the corresponding seats and the related seats according to the position parameters and the current riding condition parameters;
controlling the corresponding seat and the associated seat adjustment according to the control strategy;
the automobile seats are arranged in three rows, and the three rows of seats comprise a front row of seats, a middle row of seats and a rear row of seats;
the front seat comprises a front seat cushion and a front backrest, wherein the front seat cushion is provided with a front backrest hinged end in the vehicle length direction, the front backrest is hinged to the front backrest hinged end, and the front backrest is provided with a first backrest free end extending in the vehicle length direction;
the middle-row seat comprises a middle-row seat cushion, a middle-row backrest and a middle-row leg support, wherein the middle-row seat cushion is provided with a middle-row backrest hinged end and a middle-row leg support hinged end which are opposite in the vehicle length direction, the middle-row backrest is hinged to the middle-row backrest hinged end, the middle-row leg support is hinged to the middle-row leg support hinged end, and the middle-row leg support is provided with a leg support free end extending in the vehicle length direction;
When a user gets on or off a vehicle, acquiring position parameters of a seat corresponding to the user getting on or off the vehicle and a seat related to the user getting on or off the vehicle and current riding condition parameters of the related seat, wherein the related seat is a seat in front of and/or behind the corresponding seat, and the method comprises the following steps of:
when a user gets off the vehicle, the corresponding seats are middle-row seats, the related seats are front-row seats and rear-row seats, the rear-row seats are free from sitting, the distance L2 between the free end of the first backrest and the hinged end of the front-row backrest in the vehicle length direction, the distance S2 between the hinged end of the middle-row backrest and the rear door frame of the front-row vehicle door in the vehicle length direction, the length L3 between the middle-row seat cushion in the vehicle length direction and the distance L5 between the free end of the leg rest and the hinged end of the middle-row leg rest in the vehicle length direction are all the same;
a step of obtaining a control strategy of the corresponding seat and the related seat according to the position parameter and the current riding condition parameter, comprising:
according to the position parameters S2, L3 and L5, calculating the current state of the middle row seats through a human space H211=S2-L3-L5-L2;
comparing the H11 with a middle row preset man-through space H1;
according to the comparison result, a control strategy of the middle-row seats and the front-row seats is obtained;
And obtaining a control strategy of the middle-row seats and the front-row seats according to the comparison result, wherein the control strategy comprises the following steps of:
when H11 is larger than or equal to H1, the middle-row seats and the front-row seats are not adjusted;
when H11 is smaller than H1, the middle-row backrest is folded to the extreme position, and the middle-row seat moves backwards to the extreme position;
acquiring the distance S21 from the adjusted hinged end of the middle-row backrest to the rear door frame of the front-row vehicle door in the vehicle length direction;
calculating the current state of the middle row seat through the human space H2111=S21-L3-L5-L2 according to the position parameters S21, L31 and L51;
comparing the sizes of the H111 and the H1;
and obtaining a new control strategy of the front seat according to the comparison result.
2. The method according to claim 1, wherein the step of acquiring the position parameters of the seat corresponding to the user and the seat related thereto and the current seating condition parameters of the seat related thereto when the user gets on/off the vehicle, further comprises:
and judging whether a user has the requirements of getting on or off the vehicle, the corresponding seats for getting on or off the vehicle and the relevant seat positions according to the power state of the vehicle, the opening and closing condition of the vehicle door and the change of the load of the seats.
3. The method according to claim 2, wherein the step of determining whether the user has a need to get on or off the vehicle and a corresponding seat and a related seat position according to the power state of the vehicle, the door opening/closing condition, and the change of the seat load, comprises:
When the power supply is changed from the ON/ACC gear to the OFF gear, the front row of vehicle doors are opened, and the load of the front row of seats is changed, the front row of seats is judged to have users to get OFF, the front row of seats are corresponding seats, and the middle row of seats are related seats;
when the power supply is changed from the ON/ACC gear to the OFF gear, the middle-row vehicle door is opened, and the load of the middle-row seat is changed, the middle-row seat is judged to have a user to get OFF, the middle-row seat is a corresponding seat, and the front-row seat and the rear-row seat are related seats;
when the power supply is changed from the ON/ACC gear to the OFF gear, the middle-row vehicle door is opened, and the load of the rear-row seat is changed, the rear-row seat is judged to have a user to get OFF, the rear-row seat is a corresponding seat, and the middle-row seat is a related seat;
when the power supply is changed from the ON/ACC gear to the OFF gear, the middle-row vehicle door is opened, the load of the middle-row seat and the load of the rear-row seat are changed, and the middle-row seat and the rear-row seat are judged to be taken OFF by a user, the middle-row seat and the rear-row seat are corresponding seats, and the front-row seat is a related seat;
when the power supply is changed from the ON/ACC gear to the OFF gear, the front row vehicle door and the middle row vehicle door are simultaneously opened, and the load of the front row seats is changed, the front row seats are judged to be taken OFF by a user, the front row seats are corresponding seats, and the middle row seats are related seats;
When the power supply is changed from the ON/ACC gear to the OFF gear, the front row of car doors and the middle row of car doors are simultaneously opened, and the load of the middle row of seats is changed, the middle row of seats is judged to be taken OFF by a user, the middle row of seats are corresponding seats, and the front row of seats and the rear row of seats are related seats;
when the power supply is changed from the ON/ACC gear to the OFF gear, the front-row vehicle door and the middle-row vehicle door are simultaneously opened, the front-row seat load is changed and the middle-row seat load is changed, and then the front-row seat and the middle-row seat are judged to be taken OFF by a user, the front-row seat and the middle-row seat are corresponding seats, and the rear-row seat is a related seat;
when the power supply is changed from the OFF gear to the ON/ACC gear, the front row of vehicle doors are closed, and the front row of seats has a load change, the front row of seats is judged to have a user to get ON;
when the power supply is changed from the OFF gear to the ON/ACC gear, the middle row vehicle door is closed, and the load of the middle row seat is changed, the middle row seat is judged to be ON the vehicle by a user;
when the power supply is changed from the OFF gear to the ON/ACC gear, the middle-row vehicle door is closed, and the load of the rear-row seat is changed, the rear-row seat is judged to be ON the vehicle by a user;
when the power supply is changed from the OFF gear to the ON/ACC gear, the middle-row vehicle door is closed, the load of the middle-row seat and the load of the rear-row seat are changed, and it is determined that the middle-row seat has a user to get ON the vehicle and the rear-row seat has a user to get ON the vehicle.
4. The automobile seat adjusting method according to claim 1, wherein the automobile seats are provided with default positions, and the default positions are positions corresponding to a front seat, a middle seat and a rear seat when the automobile is full of people, and the middle seat foot placing space and the rear seat foot placing space, the middle seat passing space and the rear seat passing space all meet a preset foot placing space and a preset passing space;
and obtaining a new control strategy of the front seat according to the comparison result, wherein the new control strategy comprises the following steps of:
when H111 is larger than or equal to H1, the front seat is not adjusted;
when H111< H1, the front row backrest is adjusted to the default position.
5. The car seat adjustment method according to claim 1, characterized in that the step of obtaining the control strategy of the corresponding seat and the related seat according to the position parameter and the current seating condition parameter by a user getting on the car comprises:
the corresponding seat is moved to a position before the user gets off the vehicle for adjustment.
6. An automobile seat adjustment system, comprising:
the vehicle seat is arranged on the vehicle frame;
the riding detection device is arranged on the frame and is used for detecting the current riding condition of the automobile seat;
The position detection device is arranged on the frame and used for detecting the position of the automobile seat;
the adjusting execution device is arranged on the frame and corresponds to the automobile seat, and is used for adjusting the automobile seat; the method comprises the steps of,
a control device electrically connected to the seating detection device, the position detection device, and the adjustment execution device, the control device including a memory, a processor, and an adjustment program of an automobile seat adjustment method stored on the memory and executable on the processor, the adjustment program of the automobile seat adjustment method being configured to implement the steps of the automobile seat adjustment method according to any one of claims 1 to 5.
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| CN202210859717.6A Active CN115158111B (en) | 2021-04-08 | 2021-04-08 | Automobile seat adjusting method and automobile seat adjusting system |
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| CN114290963B (en) * | 2021-12-31 | 2023-06-30 | 上海洛轲智能科技有限公司 | Seat adjusting method and device for vehicle and vehicle |
| CN117301974A (en) * | 2023-11-09 | 2023-12-29 | 镁佳(北京)科技有限公司 | Auxiliary getting-off method, device, computer equipment and storage medium |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115257470A (en) | 2022-11-01 |
| CN113002373B (en) | 2022-08-09 |
| CN113002373A (en) | 2021-06-22 |
| CN115158111B (en) | 2023-06-06 |
| CN115158111A (en) | 2022-10-11 |
| CN115195538A (en) | 2022-10-18 |
| CN115195538B (en) | 2023-06-09 |
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